These are my attempts at an honest benchmark comparison using real data. We leverage our own internal google benchmark based harness with our test corpora.
The comparisons that are blogged about writ large tend to be against the latest release tag. Zlib-ng has made some serious advancements in performance since the last release that hasn't been captured. The benchmarks provided by the zlib-rs project to date have seem to also have come from relaunching the benchmark binary over and over as well, which can capture a fair bit of variance from the system calls ingesting the files. These benchmarks attempt to capture the raw inflate time after we initialize our test harness. The microbenchmark framework of google bench lends itself well to baking things into steady state behavior.
This particular test machine's CPU is:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 85
model name : Intel(R) Core(TM) i9-10940X CPU @ 3.30GHz
stepping : 7
microcode : 0x5003901
cpu MHz : 4800.000
cache size : 19712 KB
physical id : 0
siblings : 28
core id : 0
cpu cores : 14
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 22
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 ssbd mba ibrs ibpb stibp ibrs_enhanced tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi avx512_vnni md_clear flush_l1d arch_capabilities
vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple ept_violation_ve ept_mode_based_exec tsc_scaling
bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs taa itlb_multihit mmio_stale_data retbleed eibrs_pbrsb gds bhi spectre_v2_user its vmscape
bogomips : 6599.98
clflush size : 64
cache_alignment : 64
address sizes : 46 bits physical, 48 bits virtual
power management:
And the current state of the repos:
adam@eggsbenedict ~/scratch/zlib-ng/build $ git rev-parse HEAD
1bde81564a244fa625e1eaae33094b2faaef63a5
adam@eggsbenedict ~/scratch/zlib-rs/libz-rs-sys-cdylib/target/release $ git rev-parse HEAD
b8dfae53b3ed79d07a6259e3fc7e5e47e3f2ef56
adam@eggsbenedict ~/scratch/zlib-ng/build/test/benchmarks $ setarch `uname -m` -R taskset -c 0 python ./compare.py -a benchmarksfiltered ./benchmark_zlib_rs inflate_corpora ./benchmark_zlib inflate_corpora --benchmark_repetitions=10
RUNNING: ./benchmark_zlib_rs --benchmark_repetitions=10 --benchmark_display_aggregates_only=true --benchmark_filter=inflate_corpora --benchmark_out=/tmp/tmpidpy_ps5
2026-06-27T11:03:45-04:00
Running ./benchmark_zlib_rs
Run on (28 X 4100 MHz CPU s)
CPU Caches:
L1 Data 32 KiB (x14)
L1 Instruction 32 KiB (x14)
L2 Unified 1024 KiB (x14)
L3 Unified 19712 KiB (x1)
Load Average: 0.61, 0.57, 0.55
-------------------------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations UserCounters...
-------------------------------------------------------------------------------------------------------------
inflate_corpora/artificial/a.txt_mean 42.6 ns 42.6 ns 10 compressed=1 ratio=1
inflate_corpora/artificial/a.txt_median 42.6 ns 42.6 ns 10 compressed=1 ratio=1
inflate_corpora/artificial/a.txt_stddev 0.079 ns 0.080 ns 10 compressed=7.8536n ratio=7.8536n
inflate_corpora/artificial/a.txt_cv 0.19 % 0.19 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/artificial/aaa.txt_mean 5287 ns 5286 ns 10 compressed=100k ratio=1
inflate_corpora/artificial/aaa.txt_median 5294 ns 5294 ns 10 compressed=100k ratio=1
inflate_corpora/artificial/aaa.txt_stddev 25.2 ns 25.2 ns 10 compressed=785.36u ratio=7.8536n
inflate_corpora/artificial/aaa.txt_cv 0.48 % 0.48 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/artificial/alphabet.txt_mean 59361 ns 59355 ns 10 compressed=100k ratio=1
inflate_corpora/artificial/alphabet.txt_median 59369 ns 59365 ns 10 compressed=100k ratio=1
inflate_corpora/artificial/alphabet.txt_stddev 26.8 ns 23.8 ns 10 compressed=785.36u ratio=7.8536n
inflate_corpora/artificial/alphabet.txt_cv 0.05 % 0.04 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/artificial/alphabet.txt.hex_mean 27127 ns 27122 ns 10 compressed=155.648k ratio=1
inflate_corpora/artificial/alphabet.txt.hex_median 27135 ns 27128 ns 10 compressed=155.648k ratio=1
inflate_corpora/artificial/alphabet.txt.hex_stddev 48.3 ns 49.7 ns 10 compressed=1.2224m ratio=7.8536n
inflate_corpora/artificial/alphabet.txt.hex_cv 0.18 % 0.18 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/artificial/random.txt_mean 258474 ns 258427 ns 10 compressed=100k ratio=1
inflate_corpora/artificial/random.txt_median 258410 ns 258340 ns 10 compressed=100k ratio=1
inflate_corpora/artificial/random.txt_stddev 269 ns 263 ns 10 compressed=785.36u ratio=7.8536n
inflate_corpora/artificial/random.txt_cv 0.10 % 0.10 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/bib_mean 135490 ns 135461 ns 10 compressed=111.261k ratio=1
inflate_corpora/calgary/bib_median 135501 ns 135483 ns 10 compressed=111.261k ratio=1
inflate_corpora/calgary/bib_stddev 271 ns 270 ns 10 compressed=873.8u ratio=7.8536n
inflate_corpora/calgary/bib_cv 0.20 % 0.20 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/book1_mean 1107060 ns 1106857 ns 10 compressed=768.771k ratio=1
inflate_corpora/calgary/book1_median 1107001 ns 1106730 ns 10 compressed=768.771k ratio=1
inflate_corpora/calgary/book1_stddev 932 ns 983 ns 10 compressed=6.03762m ratio=7.8536n
inflate_corpora/calgary/book1_cv 0.08 % 0.09 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/book2_mean 737825 ns 737673 ns 10 compressed=610.856k ratio=1
inflate_corpora/calgary/book2_median 738190 ns 738048 ns 10 compressed=610.856k ratio=1
inflate_corpora/calgary/book2_stddev 738 ns 766 ns 10 compressed=4.79742m ratio=7.8536n
inflate_corpora/calgary/book2_cv 0.10 % 0.10 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/geo_mean 272780 ns 272731 ns 10 compressed=102.4k ratio=1
inflate_corpora/calgary/geo_median 272739 ns 272697 ns 10 compressed=102.4k ratio=1
inflate_corpora/calgary/geo_stddev 147 ns 138 ns 10 compressed=804.209u ratio=7.8536n
inflate_corpora/calgary/geo_cv 0.05 % 0.05 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/news_mean 590772 ns 590667 ns 10 compressed=377.109k ratio=1
inflate_corpora/calgary/news_median 590704 ns 590621 ns 10 compressed=377.109k ratio=1
inflate_corpora/calgary/news_stddev 364 ns 327 ns 10 compressed=2.96166m ratio=7.8536n
inflate_corpora/calgary/news_cv 0.06 % 0.06 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/obj1_mean 40034 ns 40027 ns 10 compressed=21.504k ratio=1
inflate_corpora/calgary/obj1_median 40029 ns 40024 ns 10 compressed=21.504k ratio=1
inflate_corpora/calgary/obj1_stddev 51.1 ns 51.1 ns 10 compressed=168.884u ratio=7.8536n
inflate_corpora/calgary/obj1_cv 0.13 % 0.13 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/obj2_mean 347185 ns 347121 ns 10 compressed=246.814k ratio=1
inflate_corpora/calgary/obj2_median 347180 ns 347112 ns 10 compressed=246.814k ratio=1
inflate_corpora/calgary/obj2_stddev 94.2 ns 77.3 ns 10 compressed=1.93838m ratio=7.8536n
inflate_corpora/calgary/obj2_cv 0.03 % 0.02 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/paper1_mean 72946 ns 72933 ns 10 compressed=53.161k ratio=1
inflate_corpora/calgary/paper1_median 72928 ns 72910 ns 10 compressed=53.161k ratio=1
inflate_corpora/calgary/paper1_stddev 133 ns 132 ns 10 compressed=417.505u ratio=7.8536n
inflate_corpora/calgary/paper1_cv 0.18 % 0.18 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/paper2_mean 108490 ns 108470 ns 10 compressed=82.199k ratio=1
inflate_corpora/calgary/paper2_median 108512 ns 108492 ns 10 compressed=82.199k ratio=1
inflate_corpora/calgary/paper2_stddev 88.7 ns 85.8 ns 10 compressed=645.558u ratio=7.8536n
inflate_corpora/calgary/paper2_cv 0.08 % 0.08 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/paper3_mean 70125 ns 70113 ns 10 compressed=46.526k ratio=1
inflate_corpora/calgary/paper3_median 70113 ns 70095 ns 10 compressed=46.526k ratio=1
inflate_corpora/calgary/paper3_stddev 133 ns 133 ns 10 compressed=365.397u ratio=7.8536n
inflate_corpora/calgary/paper3_cv 0.19 % 0.19 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/paper4_mean 25052 ns 25047 ns 10 compressed=13.286k ratio=1
inflate_corpora/calgary/paper4_median 25041 ns 25035 ns 10 compressed=13.286k ratio=1
inflate_corpora/calgary/paper4_stddev 68.6 ns 68.0 ns 10 compressed=104.343u ratio=7.8536n
inflate_corpora/calgary/paper4_cv 0.27 % 0.27 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/paper5_mean 23116 ns 23111 ns 10 compressed=11.954k ratio=1
inflate_corpora/calgary/paper5_median 23122 ns 23119 ns 10 compressed=11.954k ratio=1
inflate_corpora/calgary/paper5_stddev 47.8 ns 47.8 ns 10 compressed=93.882u ratio=7.8536n
inflate_corpora/calgary/paper5_cv 0.21 % 0.21 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/paper6_mean 54273 ns 54263 ns 10 compressed=38.105k ratio=1
inflate_corpora/calgary/paper6_median 54267 ns 54260 ns 10 compressed=38.105k ratio=1
inflate_corpora/calgary/paper6_stddev 56.2 ns 55.6 ns 10 compressed=299.261u ratio=7.8536n
inflate_corpora/calgary/paper6_cv 0.10 % 0.10 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/pic_mean 282670 ns 282619 ns 10 compressed=513.216k ratio=1
inflate_corpora/calgary/pic_median 282661 ns 282599 ns 10 compressed=513.216k ratio=1
inflate_corpora/calgary/pic_stddev 160 ns 148 ns 10 compressed=4.03059m ratio=7.8536n
inflate_corpora/calgary/pic_cv 0.06 % 0.05 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/progc_mean 54450 ns 54440 ns 10 compressed=39.611k ratio=1
inflate_corpora/calgary/progc_median 54425 ns 54417 ns 10 compressed=39.611k ratio=1
inflate_corpora/calgary/progc_stddev 61.4 ns 59.7 ns 10 compressed=311.089u ratio=7.8536n
inflate_corpora/calgary/progc_cv 0.11 % 0.11 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/progl_mean 63107 ns 63096 ns 10 compressed=71.646k ratio=1
inflate_corpora/calgary/progl_median 63133 ns 63117 ns 10 compressed=71.646k ratio=1
inflate_corpora/calgary/progl_stddev 93.9 ns 95.4 ns 10 compressed=562.679u ratio=7.8536n
inflate_corpora/calgary/progl_cv 0.15 % 0.15 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/progp_mean 46113 ns 46105 ns 10 compressed=49.379k ratio=1
inflate_corpora/calgary/progp_median 46106 ns 46100 ns 10 compressed=49.379k ratio=1
inflate_corpora/calgary/progp_stddev 81.6 ns 82.2 ns 10 compressed=387.803u ratio=7.8536n
inflate_corpora/calgary/progp_cv 0.18 % 0.18 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/trans_mean 81572 ns 81554 ns 10 compressed=93.695k ratio=1
inflate_corpora/calgary/trans_median 81538 ns 81518 ns 10 compressed=93.695k ratio=1
inflate_corpora/calgary/trans_stddev 74.8 ns 69.5 ns 10 compressed=735.843u ratio=7.8536n
inflate_corpora/calgary/trans_cv 0.09 % 0.09 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/alice29.txt_mean 189429 ns 189396 ns 10 compressed=148.481k ratio=1
inflate_corpora/canterbury/alice29.txt_median 189295 ns 189247 ns 10 compressed=148.481k ratio=1
inflate_corpora/canterbury/alice29.txt_stddev 287 ns 284 ns 10 compressed=1.16611m ratio=7.8536n
inflate_corpora/canterbury/alice29.txt_cv 0.15 % 0.15 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/asyoulik.txt_mean 179011 ns 178978 ns 10 compressed=125.179k ratio=1
inflate_corpora/canterbury/asyoulik.txt_median 178683 ns 178647 ns 10 compressed=125.179k ratio=1
inflate_corpora/canterbury/asyoulik.txt_stddev 1118 ns 1127 ns 10 compressed=983.106u ratio=7.8536n
inflate_corpora/canterbury/asyoulik.txt_cv 0.62 % 0.63 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/cp.html_mean 35847 ns 35843 ns 10 compressed=24.603k ratio=1
inflate_corpora/canterbury/cp.html_median 35838 ns 35833 ns 10 compressed=24.603k ratio=1
inflate_corpora/canterbury/cp.html_stddev 45.3 ns 48.8 ns 10 compressed=193.222u ratio=7.8536n
inflate_corpora/canterbury/cp.html_cv 0.13 % 0.14 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/fields.c_mean 14009 ns 14007 ns 10 compressed=11.15k ratio=1
inflate_corpora/canterbury/fields.c_median 14011 ns 14008 ns 10 compressed=11.15k ratio=1
inflate_corpora/canterbury/fields.c_stddev 37.1 ns 36.4 ns 10 compressed=87.5677u ratio=7.8536n
inflate_corpora/canterbury/fields.c_cv 0.26 % 0.26 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/grammar.lsp_mean 7142 ns 7140 ns 10 compressed=3.721k ratio=1
inflate_corpora/canterbury/grammar.lsp_median 7141 ns 7140 ns 10 compressed=3.721k ratio=1
inflate_corpora/canterbury/grammar.lsp_stddev 18.7 ns 17.0 ns 10 compressed=29.2233u ratio=7.8536n
inflate_corpora/canterbury/grammar.lsp_cv 0.26 % 0.24 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/kennedy.xls_mean 693413 ns 693262 ns 10 compressed=1.02974M ratio=1
inflate_corpora/canterbury/kennedy.xls_median 693667 ns 693479 ns 10 compressed=1.02974M ratio=1
inflate_corpora/canterbury/kennedy.xls_stddev 2648 ns 2670 ns 10 compressed=8.0872m ratio=7.8536n
inflate_corpora/canterbury/kennedy.xls_cv 0.38 % 0.39 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/lcet10.txt_mean 500036 ns 499945 ns 10 compressed=419.235k ratio=1
inflate_corpora/canterbury/lcet10.txt_median 500042 ns 499968 ns 10 compressed=419.235k ratio=1
inflate_corpora/canterbury/lcet10.txt_stddev 563 ns 552 ns 10 compressed=3.2925m ratio=7.8536n
inflate_corpora/canterbury/lcet10.txt_cv 0.11 % 0.11 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/plrabn12.txt_mean 694360 ns 694234 ns 10 compressed=471.162k ratio=1
inflate_corpora/canterbury/plrabn12.txt_median 694648 ns 694592 ns 10 compressed=471.162k ratio=1
inflate_corpora/canterbury/plrabn12.txt_stddev 765 ns 763 ns 10 compressed=3.70032m ratio=7.8536n
inflate_corpora/canterbury/plrabn12.txt_cv 0.11 % 0.11 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/ptt5_mean 282620 ns 282569 ns 10 compressed=513.216k ratio=1
inflate_corpora/canterbury/ptt5_median 282593 ns 282549 ns 10 compressed=513.216k ratio=1
inflate_corpora/canterbury/ptt5_stddev 140 ns 125 ns 10 compressed=4.03059m ratio=7.8536n
inflate_corpora/canterbury/ptt5_cv 0.05 % 0.04 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/sum_mean 59347 ns 59337 ns 10 compressed=38.24k ratio=1
inflate_corpora/canterbury/sum_median 59325 ns 59316 ns 10 compressed=38.24k ratio=1
inflate_corpora/canterbury/sum_stddev 87.5 ns 86.6 ns 10 compressed=300.322u ratio=7.8536n
inflate_corpora/canterbury/sum_cv 0.15 % 0.15 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/xargs.1_mean 8869 ns 8868 ns 10 compressed=4.227k ratio=1
inflate_corpora/canterbury/xargs.1_median 8865 ns 8864 ns 10 compressed=4.227k ratio=1
inflate_corpora/canterbury/xargs.1_stddev 19.7 ns 19.5 ns 10 compressed=33.1972u ratio=7.8536n
inflate_corpora/canterbury/xargs.1_cv 0.22 % 0.22 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/large/E.coli_mean 4875738 ns 4875602 ns 10 compressed=4.63869M ratio=1
inflate_corpora/large/E.coli_median 4876802 ns 4876603 ns 10 compressed=4.63869M ratio=1
inflate_corpora/large/E.coli_stddev 5667 ns 5670 ns 10 compressed=0.0364304 ratio=7.8536n
inflate_corpora/large/E.coli_cv 0.12 % 0.12 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/large/bible.txt_mean 3923511 ns 3922691 ns 10 compressed=4.04739M ratio=1
inflate_corpora/large/bible.txt_median 3925373 ns 3925013 ns 10 compressed=4.04739M ratio=1
inflate_corpora/large/bible.txt_stddev 3237 ns 3338 ns 10 compressed=0.0317866 ratio=7.8536n
inflate_corpora/large/bible.txt_cv 0.08 % 0.09 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/large/world192.txt_mean 2689808 ns 2689298 ns 10 compressed=2.40828M ratio=1
inflate_corpora/large/world192.txt_median 2689210 ns 2688812 ns 10 compressed=2.40828M ratio=1
inflate_corpora/large/world192.txt_stddev 2570 ns 2626 ns 10 compressed=0.0189137 ratio=7.8536n
inflate_corpora/large/world192.txt_cv 0.10 % 0.10 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/miscellaneous/pi.txt_mean 1671230 ns 1670952 ns 10 compressed=1M ratio=1
inflate_corpora/miscellaneous/pi.txt_median 1668657 ns 1668375 ns 10 compressed=1M ratio=1
inflate_corpora/miscellaneous/pi.txt_stddev 9262 ns 9330 ns 10 compressed=7.8536m ratio=7.8536n
inflate_corpora/miscellaneous/pi.txt_cv 0.55 % 0.56 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/neuro/asl16.nii_mean 32099048 ns 32086731 ns 10 compressed=19.0713M ratio=1
inflate_corpora/neuro/asl16.nii_median 32093638 ns 32087174 ns 10 compressed=19.0713M ratio=1
inflate_corpora/neuro/asl16.nii_stddev 29908 ns 38753 ns 10 compressed=0.149779 ratio=7.8536n
inflate_corpora/neuro/asl16.nii_cv 0.09 % 0.12 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/neuro/asl32.nii_mean 43945431 ns 43937003 ns 10 compressed=38.1423M ratio=1
inflate_corpora/neuro/asl32.nii_median 43932553 ns 43922422 ns 10 compressed=38.1423M ratio=1
inflate_corpora/neuro/asl32.nii_stddev 29381 ns 32301 ns 10 compressed=0.299554 ratio=7.8536n
inflate_corpora/neuro/asl32.nii_cv 0.07 % 0.07 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/dickens_mean 13313494 ns 13311275 ns 10 compressed=9.99166M ratio=1
inflate_corpora/silesia/dickens_median 13326139 ns 13322804 ns 10 compressed=9.99166M ratio=1
inflate_corpora/silesia/dickens_stddev 18853 ns 17899 ns 10 compressed=0.0784705 ratio=7.8536n
inflate_corpora/silesia/dickens_cv 0.14 % 0.13 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/mozilla_mean 71425993 ns 71404093 ns 10 compressed=51.2205M ratio=1
inflate_corpora/silesia/mozilla_median 71427257 ns 71411733 ns 10 compressed=51.2205M ratio=1
inflate_corpora/silesia/mozilla_stddev 39079 ns 24968 ns 10 compressed=0.402265 ratio=7.8536n
inflate_corpora/silesia/mozilla_cv 0.05 % 0.03 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/mr_mean 12252418 ns 12250341 ns 10 compressed=9.97056M ratio=1
inflate_corpora/silesia/mr_median 12241087 ns 12239102 ns 10 compressed=9.97056M ratio=1
inflate_corpora/silesia/mr_stddev 22236 ns 21984 ns 10 compressed=0.0783048 ratio=7.8536n
inflate_corpora/silesia/mr_cv 0.18 % 0.18 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/nci_mean 14480913 ns 14478741 ns 10 compressed=33.5534M ratio=1
inflate_corpora/silesia/nci_median 14477404 ns 14476758 ns 10 compressed=33.5534M ratio=1
inflate_corpora/silesia/nci_stddev 8153 ns 7590 ns 10 compressed=0 ratio=7.8536n
inflate_corpora/silesia/nci_cv 0.06 % 0.05 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/ooffice_mean 13250555 ns 13247177 ns 10 compressed=6.15219M ratio=1
inflate_corpora/silesia/ooffice_median 13235986 ns 13232478 ns 10 compressed=6.15219M ratio=1
inflate_corpora/silesia/ooffice_stddev 48157 ns 48259 ns 10 compressed=0.0483169 ratio=7.8536n
inflate_corpora/silesia/ooffice_cv 0.36 % 0.36 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/osdb_mean 12087286 ns 12084998 ns 10 compressed=10.0857M ratio=1
inflate_corpora/silesia/osdb_median 12086148 ns 12085650 ns 10 compressed=10.0857M ratio=1
inflate_corpora/silesia/osdb_stddev 6205 ns 5851 ns 10 compressed=0.0792089 ratio=7.8536n
inflate_corpora/silesia/osdb_cv 0.05 % 0.05 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/reymont_mean 6663864 ns 6662194 ns 10 compressed=6.6272M ratio=1
inflate_corpora/silesia/reymont_median 6659585 ns 6657894 ns 10 compressed=6.6272M ratio=1
inflate_corpora/silesia/reymont_stddev 8969 ns 8958 ns 10 compressed=0.0520474 ratio=7.8536n
inflate_corpora/silesia/reymont_cv 0.13 % 0.13 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/samba_mean 18649493 ns 18645335 ns 10 compressed=21.6064M ratio=1
inflate_corpora/silesia/samba_median 18643902 ns 18638777 ns 10 compressed=21.6064M ratio=1
inflate_corpora/silesia/samba_stddev 13198 ns 12219 ns 10 compressed=0.169688 ratio=7.8536n
inflate_corpora/silesia/samba_cv 0.07 % 0.07 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/sao_mean 16029639 ns 16027725 ns 10 compressed=7.25194M ratio=1
inflate_corpora/silesia/sao_median 16024862 ns 16024571 ns 10 compressed=7.25194M ratio=1
inflate_corpora/silesia/sao_stddev 21156 ns 21749 ns 10 compressed=0.0569539 ratio=7.8536n
inflate_corpora/silesia/sao_cv 0.13 % 0.14 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/webster_mean 44561522 ns 44552252 ns 10 compressed=40.5279M ratio=1
inflate_corpora/silesia/webster_median 44558759 ns 44547450 ns 10 compressed=40.5279M ratio=1
inflate_corpora/silesia/webster_stddev 37732 ns 38241 ns 10 compressed=0 ratio=7.8536n
inflate_corpora/silesia/webster_cv 0.08 % 0.09 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/x-ray_mean 17752820 ns 17748601 ns 10 compressed=8.47424M ratio=1
inflate_corpora/silesia/x-ray_median 17669765 ns 17669299 ns 10 compressed=8.47424M ratio=1
inflate_corpora/silesia/x-ray_stddev 262895 ns 263921 ns 10 compressed=0.0665533 ratio=7.8536n
inflate_corpora/silesia/x-ray_cv 1.48 % 1.49 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/xml_mean 2741514 ns 2741006 ns 10 compressed=5.34528M ratio=1
inflate_corpora/silesia/xml_median 2742076 ns 2741615 ns 10 compressed=5.34528M ratio=1
inflate_corpora/silesia/xml_stddev 1576 ns 1687 ns 10 compressed=0.0419797 ratio=7.8536n
inflate_corpora/silesia/xml_cv 0.06 % 0.06 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/fireworks.jpeg_mean 74897 ns 74883 ns 10 compressed=123.093k ratio=1
inflate_corpora/snappy/fireworks.jpeg_median 74878 ns 74862 ns 10 compressed=123.093k ratio=1
inflate_corpora/snappy/fireworks.jpeg_stddev 213 ns 216 ns 10 compressed=966.723u ratio=7.8536n
inflate_corpora/snappy/fireworks.jpeg_cv 0.28 % 0.29 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/geo.protodata_mean 54898 ns 54888 ns 10 compressed=118.588k ratio=1
inflate_corpora/snappy/geo.protodata_median 54910 ns 54897 ns 10 compressed=118.588k ratio=1
inflate_corpora/snappy/geo.protodata_stddev 69.5 ns 70.5 ns 10 compressed=931.343u ratio=7.8536n
inflate_corpora/snappy/geo.protodata_cv 0.13 % 0.13 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/html_mean 58941 ns 58930 ns 10 compressed=102.4k ratio=1
inflate_corpora/snappy/html_median 58960 ns 58946 ns 10 compressed=102.4k ratio=1
inflate_corpora/snappy/html_stddev 122 ns 121 ns 10 compressed=804.209u ratio=7.8536n
inflate_corpora/snappy/html_cv 0.21 % 0.21 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/html_x_4_mean 216536 ns 216497 ns 10 compressed=409.6k ratio=1
inflate_corpora/snappy/html_x_4_median 216482 ns 216448 ns 10 compressed=409.6k ratio=1
inflate_corpora/snappy/html_x_4_stddev 269 ns 274 ns 10 compressed=3.21684m ratio=7.8536n
inflate_corpora/snappy/html_x_4_cv 0.12 % 0.13 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/kppkn.gtb_mean 146615 ns 146588 ns 10 compressed=184.32k ratio=1
inflate_corpora/snappy/kppkn.gtb_median 146503 ns 146466 ns 10 compressed=184.32k ratio=1
inflate_corpora/snappy/kppkn.gtb_stddev 239 ns 244 ns 10 compressed=1.44758m ratio=7.8536n
inflate_corpora/snappy/kppkn.gtb_cv 0.16 % 0.17 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/paper-100k.pdf_mean 188056 ns 188022 ns 10 compressed=102.4k ratio=1
inflate_corpora/snappy/paper-100k.pdf_median 188024 ns 187984 ns 10 compressed=102.4k ratio=1
inflate_corpora/snappy/paper-100k.pdf_stddev 80.0 ns 77.2 ns 10 compressed=804.209u ratio=7.8536n
inflate_corpora/snappy/paper-100k.pdf_cv 0.04 % 0.04 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/urls.10K_mean 976983 ns 976644 ns 10 compressed=702.087k ratio=1
inflate_corpora/snappy/urls.10K_median 976506 ns 976300 ns 10 compressed=702.087k ratio=1
inflate_corpora/snappy/urls.10K_stddev 939 ns 577 ns 10 compressed=5.51391m ratio=7.8536n
inflate_corpora/snappy/urls.10K_cv 0.10 % 0.06 % 10 compressed=0.00% ratio=0.00%
RUNNING: ./benchmark_zlib --benchmark_repetitions=10 --benchmark_display_aggregates_only=true --benchmark_filter=inflate_corpora --benchmark_out=/tmp/tmpi_lhvkcq
2026-06-27T11:13:14-04:00
Running ./benchmark_zlib
Run on (28 X 4100 MHz CPU s)
CPU Caches:
L1 Data 32 KiB (x14)
L1 Instruction 32 KiB (x14)
L2 Unified 1024 KiB (x14)
L3 Unified 19712 KiB (x1)
Load Average: 1.00, 0.95, 0.78
-------------------------------------------------------------------------------------------------------------
Benchmark Time CPU Iterations UserCounters...
-------------------------------------------------------------------------------------------------------------
inflate_corpora/artificial/a.txt_mean 28.2 ns 28.2 ns 10 compressed=1 ratio=1
inflate_corpora/artificial/a.txt_median 28.2 ns 28.2 ns 10 compressed=1 ratio=1
inflate_corpora/artificial/a.txt_stddev 0.019 ns 0.018 ns 10 compressed=7.8536n ratio=7.8536n
inflate_corpora/artificial/a.txt_cv 0.07 % 0.06 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/artificial/aaa.txt_mean 4839 ns 4838 ns 10 compressed=100k ratio=1
inflate_corpora/artificial/aaa.txt_median 4835 ns 4834 ns 10 compressed=100k ratio=1
inflate_corpora/artificial/aaa.txt_stddev 35.4 ns 35.3 ns 10 compressed=785.36u ratio=7.8536n
inflate_corpora/artificial/aaa.txt_cv 0.73 % 0.73 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/artificial/alphabet.txt_mean 5507 ns 5506 ns 10 compressed=100k ratio=1
inflate_corpora/artificial/alphabet.txt_median 5503 ns 5502 ns 10 compressed=100k ratio=1
inflate_corpora/artificial/alphabet.txt_stddev 15.9 ns 15.7 ns 10 compressed=785.36u ratio=7.8536n
inflate_corpora/artificial/alphabet.txt_cv 0.29 % 0.29 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/artificial/alphabet.txt.hex_mean 22788 ns 22783 ns 10 compressed=155.648k ratio=1
inflate_corpora/artificial/alphabet.txt.hex_median 22748 ns 22742 ns 10 compressed=155.648k ratio=1
inflate_corpora/artificial/alphabet.txt.hex_stddev 157 ns 157 ns 10 compressed=1.2224m ratio=7.8536n
inflate_corpora/artificial/alphabet.txt.hex_cv 0.69 % 0.69 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/artificial/random.txt_mean 257194 ns 257148 ns 10 compressed=100k ratio=1
inflate_corpora/artificial/random.txt_median 257227 ns 257188 ns 10 compressed=100k ratio=1
inflate_corpora/artificial/random.txt_stddev 210 ns 210 ns 10 compressed=785.36u ratio=7.8536n
inflate_corpora/artificial/random.txt_cv 0.08 % 0.08 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/bib_mean 118653 ns 118632 ns 10 compressed=111.261k ratio=1
inflate_corpora/calgary/bib_median 118695 ns 118666 ns 10 compressed=111.261k ratio=1
inflate_corpora/calgary/bib_stddev 168 ns 162 ns 10 compressed=873.8u ratio=7.8536n
inflate_corpora/calgary/bib_cv 0.14 % 0.14 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/book1_mean 989487 ns 989303 ns 10 compressed=768.771k ratio=1
inflate_corpora/calgary/book1_median 989673 ns 989527 ns 10 compressed=768.771k ratio=1
inflate_corpora/calgary/book1_stddev 1011 ns 956 ns 10 compressed=6.03762m ratio=7.8536n
inflate_corpora/calgary/book1_cv 0.10 % 0.10 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/book2_mean 659641 ns 659503 ns 10 compressed=610.856k ratio=1
inflate_corpora/calgary/book2_median 659520 ns 659471 ns 10 compressed=610.856k ratio=1
inflate_corpora/calgary/book2_stddev 411 ns 409 ns 10 compressed=4.79742m ratio=7.8536n
inflate_corpora/calgary/book2_cv 0.06 % 0.06 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/geo_mean 248371 ns 248285 ns 10 compressed=102.4k ratio=1
inflate_corpora/calgary/geo_median 248372 ns 248333 ns 10 compressed=102.4k ratio=1
inflate_corpora/calgary/geo_stddev 372 ns 417 ns 10 compressed=804.209u ratio=7.8536n
inflate_corpora/calgary/geo_cv 0.15 % 0.17 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/news_mean 529779 ns 529679 ns 10 compressed=377.109k ratio=1
inflate_corpora/calgary/news_median 529837 ns 529709 ns 10 compressed=377.109k ratio=1
inflate_corpora/calgary/news_stddev 177 ns 188 ns 10 compressed=2.96166m ratio=7.8536n
inflate_corpora/calgary/news_cv 0.03 % 0.04 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/obj1_mean 30126 ns 30120 ns 10 compressed=21.504k ratio=1
inflate_corpora/calgary/obj1_median 30084 ns 30080 ns 10 compressed=21.504k ratio=1
inflate_corpora/calgary/obj1_stddev 223 ns 225 ns 10 compressed=168.884u ratio=7.8536n
inflate_corpora/calgary/obj1_cv 0.74 % 0.75 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/obj2_mean 316335 ns 316278 ns 10 compressed=246.814k ratio=1
inflate_corpora/calgary/obj2_median 316359 ns 316306 ns 10 compressed=246.814k ratio=1
inflate_corpora/calgary/obj2_stddev 156 ns 151 ns 10 compressed=1.93838m ratio=7.8536n
inflate_corpora/calgary/obj2_cv 0.05 % 0.05 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/paper1_mean 58632 ns 58621 ns 10 compressed=53.161k ratio=1
inflate_corpora/calgary/paper1_median 58098 ns 58090 ns 10 compressed=53.161k ratio=1
inflate_corpora/calgary/paper1_stddev 1744 ns 1743 ns 10 compressed=417.505u ratio=7.8536n
inflate_corpora/calgary/paper1_cv 2.98 % 2.97 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/paper2_mean 92721 ns 92704 ns 10 compressed=82.199k ratio=1
inflate_corpora/calgary/paper2_median 92703 ns 92680 ns 10 compressed=82.199k ratio=1
inflate_corpora/calgary/paper2_stddev 124 ns 128 ns 10 compressed=645.558u ratio=7.8536n
inflate_corpora/calgary/paper2_cv 0.13 % 0.14 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/paper3_mean 56499 ns 56488 ns 10 compressed=46.526k ratio=1
inflate_corpora/calgary/paper3_median 56501 ns 56493 ns 10 compressed=46.526k ratio=1
inflate_corpora/calgary/paper3_stddev 110 ns 108 ns 10 compressed=365.397u ratio=7.8536n
inflate_corpora/calgary/paper3_cv 0.19 % 0.19 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/paper4_mean 17587 ns 17584 ns 10 compressed=13.286k ratio=1
inflate_corpora/calgary/paper4_median 17585 ns 17583 ns 10 compressed=13.286k ratio=1
inflate_corpora/calgary/paper4_stddev 33.6 ns 32.3 ns 10 compressed=104.343u ratio=7.8536n
inflate_corpora/calgary/paper4_cv 0.19 % 0.18 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/paper5_mean 15883 ns 15877 ns 10 compressed=11.954k ratio=1
inflate_corpora/calgary/paper5_median 15886 ns 15883 ns 10 compressed=11.954k ratio=1
inflate_corpora/calgary/paper5_stddev 41.5 ns 42.6 ns 10 compressed=93.882u ratio=7.8536n
inflate_corpora/calgary/paper5_cv 0.26 % 0.27 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/paper6_mean 43102 ns 43094 ns 10 compressed=38.105k ratio=1
inflate_corpora/calgary/paper6_median 42947 ns 42938 ns 10 compressed=38.105k ratio=1
inflate_corpora/calgary/paper6_stddev 516 ns 515 ns 10 compressed=299.261u ratio=7.8536n
inflate_corpora/calgary/paper6_cv 1.20 % 1.19 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/pic_mean 256602 ns 256554 ns 10 compressed=513.216k ratio=1
inflate_corpora/calgary/pic_median 256444 ns 256390 ns 10 compressed=513.216k ratio=1
inflate_corpora/calgary/pic_stddev 445 ns 439 ns 10 compressed=4.03059m ratio=7.8536n
inflate_corpora/calgary/pic_cv 0.17 % 0.17 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/progc_mean 42826 ns 42819 ns 10 compressed=39.611k ratio=1
inflate_corpora/calgary/progc_median 42829 ns 42828 ns 10 compressed=39.611k ratio=1
inflate_corpora/calgary/progc_stddev 68.8 ns 67.1 ns 10 compressed=311.089u ratio=7.8536n
inflate_corpora/calgary/progc_cv 0.16 % 0.16 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/progl_mean 49352 ns 49343 ns 10 compressed=71.646k ratio=1
inflate_corpora/calgary/progl_median 49312 ns 49299 ns 10 compressed=71.646k ratio=1
inflate_corpora/calgary/progl_stddev 140 ns 138 ns 10 compressed=562.679u ratio=7.8536n
inflate_corpora/calgary/progl_cv 0.28 % 0.28 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/progp_mean 35519 ns 35512 ns 10 compressed=49.379k ratio=1
inflate_corpora/calgary/progp_median 35096 ns 35087 ns 10 compressed=49.379k ratio=1
inflate_corpora/calgary/progp_stddev 1017 ns 1016 ns 10 compressed=387.803u ratio=7.8536n
inflate_corpora/calgary/progp_cv 2.86 % 2.86 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/calgary/trans_mean 65130 ns 65118 ns 10 compressed=93.695k ratio=1
inflate_corpora/calgary/trans_median 65133 ns 65124 ns 10 compressed=93.695k ratio=1
inflate_corpora/calgary/trans_stddev 87.2 ns 84.9 ns 10 compressed=735.843u ratio=7.8536n
inflate_corpora/calgary/trans_cv 0.13 % 0.13 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/alice29.txt_mean 165912 ns 165882 ns 10 compressed=148.481k ratio=1
inflate_corpora/canterbury/alice29.txt_median 165894 ns 165873 ns 10 compressed=148.481k ratio=1
inflate_corpora/canterbury/alice29.txt_stddev 111 ns 110 ns 10 compressed=1.16611m ratio=7.8536n
inflate_corpora/canterbury/alice29.txt_cv 0.07 % 0.07 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/asyoulik.txt_mean 155466 ns 155438 ns 10 compressed=125.179k ratio=1
inflate_corpora/canterbury/asyoulik.txt_median 155485 ns 155448 ns 10 compressed=125.179k ratio=1
inflate_corpora/canterbury/asyoulik.txt_stddev 137 ns 138 ns 10 compressed=983.106u ratio=7.8536n
inflate_corpora/canterbury/asyoulik.txt_cv 0.09 % 0.09 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/cp.html_mean 26261 ns 26252 ns 10 compressed=24.603k ratio=1
inflate_corpora/canterbury/cp.html_median 26261 ns 26255 ns 10 compressed=24.603k ratio=1
inflate_corpora/canterbury/cp.html_stddev 48.4 ns 42.0 ns 10 compressed=193.222u ratio=7.8536n
inflate_corpora/canterbury/cp.html_cv 0.18 % 0.16 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/fields.c_mean 9944 ns 9942 ns 10 compressed=11.15k ratio=1
inflate_corpora/canterbury/fields.c_median 9943 ns 9941 ns 10 compressed=11.15k ratio=1
inflate_corpora/canterbury/fields.c_stddev 12.8 ns 12.6 ns 10 compressed=87.5677u ratio=7.8536n
inflate_corpora/canterbury/fields.c_cv 0.13 % 0.13 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/grammar.lsp_mean 5133 ns 5132 ns 10 compressed=3.721k ratio=1
inflate_corpora/canterbury/grammar.lsp_median 5124 ns 5123 ns 10 compressed=3.721k ratio=1
inflate_corpora/canterbury/grammar.lsp_stddev 21.6 ns 21.9 ns 10 compressed=29.2233u ratio=7.8536n
inflate_corpora/canterbury/grammar.lsp_cv 0.42 % 0.43 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/kennedy.xls_mean 638747 ns 638627 ns 10 compressed=1.02974M ratio=1
inflate_corpora/canterbury/kennedy.xls_median 638481 ns 638474 ns 10 compressed=1.02974M ratio=1
inflate_corpora/canterbury/kennedy.xls_stddev 644 ns 621 ns 10 compressed=8.0872m ratio=7.8536n
inflate_corpora/canterbury/kennedy.xls_cv 0.10 % 0.10 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/lcet10.txt_mean 447094 ns 447011 ns 10 compressed=419.235k ratio=1
inflate_corpora/canterbury/lcet10.txt_median 447029 ns 446916 ns 10 compressed=419.235k ratio=1
inflate_corpora/canterbury/lcet10.txt_stddev 361 ns 353 ns 10 compressed=3.2925m ratio=7.8536n
inflate_corpora/canterbury/lcet10.txt_cv 0.08 % 0.08 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/plrabn12.txt_mean 618853 ns 618739 ns 10 compressed=471.162k ratio=1
inflate_corpora/canterbury/plrabn12.txt_median 618931 ns 618855 ns 10 compressed=471.162k ratio=1
inflate_corpora/canterbury/plrabn12.txt_stddev 541 ns 513 ns 10 compressed=3.70032m ratio=7.8536n
inflate_corpora/canterbury/plrabn12.txt_cv 0.09 % 0.08 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/ptt5_mean 256391 ns 256346 ns 10 compressed=513.216k ratio=1
inflate_corpora/canterbury/ptt5_median 256382 ns 256324 ns 10 compressed=513.216k ratio=1
inflate_corpora/canterbury/ptt5_stddev 65.3 ns 60.1 ns 10 compressed=4.03059m ratio=7.8536n
inflate_corpora/canterbury/ptt5_cv 0.03 % 0.02 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/sum_mean 45733 ns 45725 ns 10 compressed=38.24k ratio=1
inflate_corpora/canterbury/sum_median 45725 ns 45720 ns 10 compressed=38.24k ratio=1
inflate_corpora/canterbury/sum_stddev 69.6 ns 67.8 ns 10 compressed=300.322u ratio=7.8536n
inflate_corpora/canterbury/sum_cv 0.15 % 0.15 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/canterbury/xargs.1_mean 6334 ns 6331 ns 10 compressed=4.227k ratio=1
inflate_corpora/canterbury/xargs.1_median 6335 ns 6332 ns 10 compressed=4.227k ratio=1
inflate_corpora/canterbury/xargs.1_stddev 7.52 ns 6.49 ns 10 compressed=33.1972u ratio=7.8536n
inflate_corpora/canterbury/xargs.1_cv 0.12 % 0.10 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/large/E.coli_mean 4316189 ns 4316063 ns 10 compressed=4.63869M ratio=1
inflate_corpora/large/E.coli_median 4316313 ns 4316221 ns 10 compressed=4.63869M ratio=1
inflate_corpora/large/E.coli_stddev 4873 ns 4828 ns 10 compressed=0.0364304 ratio=7.8536n
inflate_corpora/large/E.coli_cv 0.11 % 0.11 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/large/bible.txt_mean 3514319 ns 3513599 ns 10 compressed=4.04739M ratio=1
inflate_corpora/large/bible.txt_median 3514564 ns 3513656 ns 10 compressed=4.04739M ratio=1
inflate_corpora/large/bible.txt_stddev 2039 ns 1914 ns 10 compressed=0.0317866 ratio=7.8536n
inflate_corpora/large/bible.txt_cv 0.06 % 0.05 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/large/world192.txt_mean 2423831 ns 2423439 ns 10 compressed=2.40828M ratio=1
inflate_corpora/large/world192.txt_median 2424591 ns 2423986 ns 10 compressed=2.40828M ratio=1
inflate_corpora/large/world192.txt_stddev 1910 ns 1878 ns 10 compressed=0.0189137 ratio=7.8536n
inflate_corpora/large/world192.txt_cv 0.08 % 0.08 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/miscellaneous/pi.txt_mean 1485671 ns 1485190 ns 10 compressed=1M ratio=1
inflate_corpora/miscellaneous/pi.txt_median 1485592 ns 1485355 ns 10 compressed=1M ratio=1
inflate_corpora/miscellaneous/pi.txt_stddev 834 ns 503 ns 10 compressed=7.8536m ratio=7.8536n
inflate_corpora/miscellaneous/pi.txt_cv 0.06 % 0.03 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/neuro/asl16.nii_mean 29075489 ns 29069117 ns 10 compressed=19.0713M ratio=1
inflate_corpora/neuro/asl16.nii_median 29078891 ns 29070471 ns 10 compressed=19.0713M ratio=1
inflate_corpora/neuro/asl16.nii_stddev 21753 ns 21556 ns 10 compressed=0.149779 ratio=7.8536n
inflate_corpora/neuro/asl16.nii_cv 0.07 % 0.07 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/neuro/asl32.nii_mean 44405481 ns 44396150 ns 10 compressed=38.1423M ratio=1
inflate_corpora/neuro/asl32.nii_median 44321773 ns 44314521 ns 10 compressed=38.1423M ratio=1
inflate_corpora/neuro/asl32.nii_stddev 278932 ns 278253 ns 10 compressed=0.299554 ratio=7.8536n
inflate_corpora/neuro/asl32.nii_cv 0.63 % 0.63 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/dickens_mean 11877116 ns 11874379 ns 10 compressed=9.99166M ratio=1
inflate_corpora/silesia/dickens_median 11876227 ns 11875937 ns 10 compressed=9.99166M ratio=1
inflate_corpora/silesia/dickens_stddev 7104 ns 7039 ns 10 compressed=0.0784705 ratio=7.8536n
inflate_corpora/silesia/dickens_cv 0.06 % 0.06 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/mozilla_mean 66923743 ns 66900253 ns 10 compressed=51.2205M ratio=1
inflate_corpora/silesia/mozilla_median 66909651 ns 66904514 ns 10 compressed=51.2205M ratio=1
inflate_corpora/silesia/mozilla_stddev 64257 ns 36683 ns 10 compressed=0.402265 ratio=7.8536n
inflate_corpora/silesia/mozilla_cv 0.10 % 0.05 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/mr_mean 11088525 ns 11086653 ns 10 compressed=9.97056M ratio=1
inflate_corpora/silesia/mr_median 11084065 ns 11081275 ns 10 compressed=9.97056M ratio=1
inflate_corpora/silesia/mr_stddev 19358 ns 18997 ns 10 compressed=0.0783048 ratio=7.8536n
inflate_corpora/silesia/mr_cv 0.17 % 0.17 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/nci_mean 13085461 ns 13082785 ns 10 compressed=33.5534M ratio=1
inflate_corpora/silesia/nci_median 13086075 ns 13083675 ns 10 compressed=33.5534M ratio=1
inflate_corpora/silesia/nci_stddev 8002 ns 7258 ns 10 compressed=0 ratio=7.8536n
inflate_corpora/silesia/nci_cv 0.06 % 0.06 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/ooffice_mean 12189538 ns 12187181 ns 10 compressed=6.15219M ratio=1
inflate_corpora/silesia/ooffice_median 12187667 ns 12184368 ns 10 compressed=6.15219M ratio=1
inflate_corpora/silesia/ooffice_stddev 9332 ns 8905 ns 10 compressed=0.0483169 ratio=7.8536n
inflate_corpora/silesia/ooffice_cv 0.08 % 0.07 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/osdb_mean 11114884 ns 11110840 ns 10 compressed=10.0857M ratio=1
inflate_corpora/silesia/osdb_median 11112448 ns 11110303 ns 10 compressed=10.0857M ratio=1
inflate_corpora/silesia/osdb_stddev 8088 ns 3417 ns 10 compressed=0.0792089 ratio=7.8536n
inflate_corpora/silesia/osdb_cv 0.07 % 0.03 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/reymont_mean 6205050 ns 6203479 ns 10 compressed=6.6272M ratio=1
inflate_corpora/silesia/reymont_median 5988997 ns 5987410 ns 10 compressed=6.6272M ratio=1
inflate_corpora/silesia/reymont_stddev 677366 ns 677270 ns 10 compressed=0.0520474 ratio=7.8536n
inflate_corpora/silesia/reymont_cv 10.92 % 10.92 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/samba_mean 17266577 ns 17262602 ns 10 compressed=21.6064M ratio=1
inflate_corpora/silesia/samba_median 17266261 ns 17261367 ns 10 compressed=21.6064M ratio=1
inflate_corpora/silesia/samba_stddev 4160 ns 4421 ns 10 compressed=0.169688 ratio=7.8536n
inflate_corpora/silesia/samba_cv 0.02 % 0.03 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/sao_mean 14921808 ns 14918474 ns 10 compressed=7.25194M ratio=1
inflate_corpora/silesia/sao_median 14916393 ns 14912112 ns 10 compressed=7.25194M ratio=1
inflate_corpora/silesia/sao_stddev 11827 ns 13376 ns 10 compressed=0.0569539 ratio=7.8536n
inflate_corpora/silesia/sao_cv 0.08 % 0.09 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/webster_mean 40363436 ns 40356364 ns 10 compressed=40.5279M ratio=1
inflate_corpora/silesia/webster_median 40366983 ns 40360056 ns 10 compressed=40.5279M ratio=1
inflate_corpora/silesia/webster_stddev 36054 ns 34333 ns 10 compressed=0 ratio=7.8536n
inflate_corpora/silesia/webster_cv 0.09 % 0.09 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/x-ray_mean 17204616 ns 17198339 ns 10 compressed=8.47424M ratio=1
inflate_corpora/silesia/x-ray_median 16096194 ns 16087414 ns 10 compressed=8.47424M ratio=1
inflate_corpora/silesia/x-ray_stddev 3502092 ns 3502482 ns 10 compressed=0.0665533 ratio=7.8536n
inflate_corpora/silesia/x-ray_cv 20.36 % 20.37 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/silesia/xml_mean 2487942 ns 2487425 ns 10 compressed=5.34528M ratio=1
inflate_corpora/silesia/xml_median 2487855 ns 2487400 ns 10 compressed=5.34528M ratio=1
inflate_corpora/silesia/xml_stddev 738 ns 803 ns 10 compressed=0.0419797 ratio=7.8536n
inflate_corpora/silesia/xml_cv 0.03 % 0.03 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/fireworks.jpeg_mean 77677 ns 77663 ns 10 compressed=123.093k ratio=1
inflate_corpora/snappy/fireworks.jpeg_median 77103 ns 77084 ns 10 compressed=123.093k ratio=1
inflate_corpora/snappy/fireworks.jpeg_stddev 2078 ns 2085 ns 10 compressed=966.723u ratio=7.8536n
inflate_corpora/snappy/fireworks.jpeg_cv 2.68 % 2.68 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/geo.protodata_mean 41359 ns 41351 ns 10 compressed=118.588k ratio=1
inflate_corpora/snappy/geo.protodata_median 41342 ns 41337 ns 10 compressed=118.588k ratio=1
inflate_corpora/snappy/geo.protodata_stddev 86.3 ns 86.0 ns 10 compressed=931.343u ratio=7.8536n
inflate_corpora/snappy/geo.protodata_cv 0.21 % 0.21 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/html_mean 45850 ns 45842 ns 10 compressed=102.4k ratio=1
inflate_corpora/snappy/html_median 45850 ns 45844 ns 10 compressed=102.4k ratio=1
inflate_corpora/snappy/html_stddev 37.8 ns 40.0 ns 10 compressed=804.209u ratio=7.8536n
inflate_corpora/snappy/html_cv 0.08 % 0.09 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/html_x_4_mean 170224 ns 170193 ns 10 compressed=409.6k ratio=1
inflate_corpora/snappy/html_x_4_median 170227 ns 170204 ns 10 compressed=409.6k ratio=1
inflate_corpora/snappy/html_x_4_stddev 308 ns 298 ns 10 compressed=3.21684m ratio=7.8536n
inflate_corpora/snappy/html_x_4_cv 0.18 % 0.17 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/kppkn.gtb_mean 128096 ns 128066 ns 10 compressed=184.32k ratio=1
inflate_corpora/snappy/kppkn.gtb_median 128109 ns 128085 ns 10 compressed=184.32k ratio=1
inflate_corpora/snappy/kppkn.gtb_stddev 92.4 ns 87.6 ns 10 compressed=1.44758m ratio=7.8536n
inflate_corpora/snappy/kppkn.gtb_cv 0.07 % 0.07 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/paper-100k.pdf_mean 188386 ns 188352 ns 10 compressed=102.4k ratio=1
inflate_corpora/snappy/paper-100k.pdf_median 187599 ns 187565 ns 10 compressed=102.4k ratio=1
inflate_corpora/snappy/paper-100k.pdf_stddev 2190 ns 2185 ns 10 compressed=804.209u ratio=7.8536n
inflate_corpora/snappy/paper-100k.pdf_cv 1.16 % 1.16 % 10 compressed=0.00% ratio=0.00%
inflate_corpora/snappy/urls.10K_mean 888868 ns 888558 ns 10 compressed=702.087k ratio=1
inflate_corpora/snappy/urls.10K_median 888773 ns 888616 ns 10 compressed=702.087k ratio=1
inflate_corpora/snappy/urls.10K_stddev 578 ns 269 ns 10 compressed=5.51391m ratio=7.8536n
inflate_corpora/snappy/urls.10K_cv 0.06 % 0.03 % 10 compressed=0.00% ratio=0.00%
Comparing inflate_corpora (from ./benchmark_zlib_rs) to inflate_corpora (from ./benchmark_zlib)
Benchmark Time CPU Time Old Time New CPU Old CPU New
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------
[inflate_corpora vs. inflate_corpora]/artificial/a.txt_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/artificial/a.txt_mean -0.3380 -0.3380 43 28 43 28
[inflate_corpora vs. inflate_corpora]/artificial/a.txt_median -0.3381 -0.3381 43 28 43 28
[inflate_corpora vs. inflate_corpora]/artificial/a.txt_stddev -0.7601 -0.7734 0 0 0 0
[inflate_corpora vs. inflate_corpora]/artificial/a.txt_cv -0.6376 -0.6576 0 0 0 0
[inflate_corpora vs. inflate_corpora]/artificial/aaa.txt_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/artificial/aaa.txt_mean -0.0847 -0.0847 5287 4839 5286 4838
[inflate_corpora vs. inflate_corpora]/artificial/aaa.txt_median -0.0867 -0.0869 5294 4835 5294 4834
[inflate_corpora vs. inflate_corpora]/artificial/aaa.txt_stddev +0.4053 +0.3997 25 35 25 35
[inflate_corpora vs. inflate_corpora]/artificial/aaa.txt_cv +0.5353 +0.5293 0 0 0 0
[inflate_corpora vs. inflate_corpora]/artificial/alphabet.txt_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/artificial/alphabet.txt_mean -0.9072 -0.9072 59361 5507 59355 5506
[inflate_corpora vs. inflate_corpora]/artificial/alphabet.txt_median -0.9073 -0.9073 59369 5503 59365 5502
[inflate_corpora vs. inflate_corpora]/artificial/alphabet.txt_stddev -0.4089 -0.3411 27 16 24 16
[inflate_corpora vs. inflate_corpora]/artificial/alphabet.txt_cv +5.3721 +6.1036 0 0 0 0
[inflate_corpora vs. inflate_corpora]/artificial/alphabet.txt.hex_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/artificial/alphabet.txt.hex_mean -0.1600 -0.1600 27127 22788 27122 22783
[inflate_corpora vs. inflate_corpora]/artificial/alphabet.txt.hex_median -0.1617 -0.1617 27135 22748 27128 22742
[inflate_corpora vs. inflate_corpora]/artificial/alphabet.txt.hex_stddev +2.2495 +2.1507 48 157 50 157
[inflate_corpora vs. inflate_corpora]/artificial/alphabet.txt.hex_cv +2.8683 +2.7508 0 0 0 0
[inflate_corpora vs. inflate_corpora]/artificial/random.txt_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/artificial/random.txt_mean -0.0050 -0.0050 258474 257194 258427 257148
[inflate_corpora vs. inflate_corpora]/artificial/random.txt_median -0.0046 -0.0045 258410 257227 258340 257188
[inflate_corpora vs. inflate_corpora]/artificial/random.txt_stddev -0.2185 -0.2012 269 210 263 210
[inflate_corpora vs. inflate_corpora]/artificial/random.txt_cv -0.2146 -0.1972 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/bib_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/bib_mean -0.1243 -0.1242 135490 118653 135461 118632
[inflate_corpora vs. inflate_corpora]/calgary/bib_median -0.1240 -0.1241 135501 118695 135483 118666
[inflate_corpora vs. inflate_corpora]/calgary/bib_stddev -0.3804 -0.4009 271 168 270 162
[inflate_corpora vs. inflate_corpora]/calgary/bib_cv -0.2925 -0.3159 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/book1_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/book1_mean -0.1062 -0.1062 1107060 989487 1106857 989303
[inflate_corpora vs. inflate_corpora]/calgary/book1_median -0.1060 -0.1059 1107001 989673 1106730 989527
[inflate_corpora vs. inflate_corpora]/calgary/book1_stddev +0.0847 -0.0280 932 1011 983 956
[inflate_corpora vs. inflate_corpora]/calgary/book1_cv +0.2136 +0.0875 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/book2_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/book2_mean -0.1060 -0.1060 737825 659641 737673 659503
[inflate_corpora vs. inflate_corpora]/calgary/book2_median -0.1066 -0.1065 738190 659520 738048 659471
[inflate_corpora vs. inflate_corpora]/calgary/book2_stddev -0.4432 -0.4657 738 411 766 409
[inflate_corpora vs. inflate_corpora]/calgary/book2_cv -0.3772 -0.4024 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/geo_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/geo_mean -0.0895 -0.0896 272780 248371 272731 248285
[inflate_corpora vs. inflate_corpora]/calgary/geo_median -0.0893 -0.0893 272739 248372 272697 248333
[inflate_corpora vs. inflate_corpora]/calgary/geo_stddev +1.5270 +2.0181 147 372 138 417
[inflate_corpora vs. inflate_corpora]/calgary/geo_cv +1.7754 +2.3152 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/news_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/news_mean -0.1032 -0.1033 590772 529779 590667 529679
[inflate_corpora vs. inflate_corpora]/calgary/news_median -0.1030 -0.1031 590704 529837 590621 529709
[inflate_corpora vs. inflate_corpora]/calgary/news_stddev -0.5132 -0.4253 364 177 327 188
[inflate_corpora vs. inflate_corpora]/calgary/news_cv -0.4572 -0.3591 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/obj1_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/obj1_mean -0.2475 -0.2475 40034 30126 40027 30120
[inflate_corpora vs. inflate_corpora]/calgary/obj1_median -0.2485 -0.2485 40029 30084 40024 30080
[inflate_corpora vs. inflate_corpora]/calgary/obj1_stddev +3.3703 +3.4061 51 223 51 225
[inflate_corpora vs. inflate_corpora]/calgary/obj1_cv +4.8077 +4.8553 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/obj2_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/obj2_mean -0.0889 -0.0889 347185 316335 347121 316278
[inflate_corpora vs. inflate_corpora]/calgary/obj2_median -0.0888 -0.0888 347180 316359 347112 316306
[inflate_corpora vs. inflate_corpora]/calgary/obj2_stddev +0.6588 +0.9603 94 156 77 151
[inflate_corpora vs. inflate_corpora]/calgary/obj2_cv +0.8206 +1.1515 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/paper1_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/paper1_mean -0.1962 -0.1962 72946 58632 72933 58621
[inflate_corpora vs. inflate_corpora]/calgary/paper1_median -0.2033 -0.2033 72928 58098 72910 58090
[inflate_corpora vs. inflate_corpora]/calgary/paper1_stddev +12.0902 +12.2297 133 1744 132 1743
[inflate_corpora vs. inflate_corpora]/calgary/paper1_cv +15.2862 +15.4597 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/paper2_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/paper2_mean -0.1454 -0.1454 108490 92721 108470 92704
[inflate_corpora vs. inflate_corpora]/calgary/paper2_median -0.1457 -0.1458 108512 92703 108492 92680
[inflate_corpora vs. inflate_corpora]/calgary/paper2_stddev +0.4026 +0.4876 89 124 86 128
[inflate_corpora vs. inflate_corpora]/calgary/paper2_cv +0.6412 +0.7406 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/paper3_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/paper3_mean -0.1943 -0.1943 70125 56499 70113 56488
[inflate_corpora vs. inflate_corpora]/calgary/paper3_median -0.1941 -0.1941 70113 56501 70095 56493
[inflate_corpora vs. inflate_corpora]/calgary/paper3_stddev -0.1764 -0.1940 133 110 133 108
[inflate_corpora vs. inflate_corpora]/calgary/paper3_cv +0.0223 +0.0003 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/paper4_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/paper4_mean -0.2980 -0.2980 25052 17587 25047 17584
[inflate_corpora vs. inflate_corpora]/calgary/paper4_median -0.2978 -0.2977 25041 17585 25035 17583
[inflate_corpora vs. inflate_corpora]/calgary/paper4_stddev -0.5111 -0.5247 69 34 68 32
[inflate_corpora vs. inflate_corpora]/calgary/paper4_cv -0.3035 -0.3229 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/paper5_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/paper5_mean -0.3129 -0.3130 23116 15883 23111 15877
[inflate_corpora vs. inflate_corpora]/calgary/paper5_median -0.3130 -0.3130 23122 15886 23119 15883
[inflate_corpora vs. inflate_corpora]/calgary/paper5_stddev -0.1331 -0.1078 48 41 48 43
[inflate_corpora vs. inflate_corpora]/calgary/paper5_cv +0.2617 +0.2987 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/paper6_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/paper6_mean -0.2058 -0.2058 54273 43102 54263 43094
[inflate_corpora vs. inflate_corpora]/calgary/paper6_median -0.2086 -0.2087 54267 42947 54260 42938
[inflate_corpora vs. inflate_corpora]/calgary/paper6_stddev +8.1766 +8.2634 56 516 56 515
[inflate_corpora vs. inflate_corpora]/calgary/paper6_cv +10.5548 +10.6643 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/pic_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/pic_mean -0.0922 -0.0922 282670 256602 282619 256554
[inflate_corpora vs. inflate_corpora]/calgary/pic_median -0.0928 -0.0927 282661 256444 282599 256390
[inflate_corpora vs. inflate_corpora]/calgary/pic_stddev +1.7849 +1.9653 160 445 148 439
[inflate_corpora vs. inflate_corpora]/calgary/pic_cv +2.0679 +2.2666 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/progc_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/progc_mean -0.2135 -0.2135 54450 42826 54440 42819
[inflate_corpora vs. inflate_corpora]/calgary/progc_median -0.2131 -0.2130 54425 42829 54417 42828
[inflate_corpora vs. inflate_corpora]/calgary/progc_stddev +0.1206 +0.1244 61 69 60 67
[inflate_corpora vs. inflate_corpora]/calgary/progc_cv +0.4247 +0.4296 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/progl_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/progl_mean -0.2180 -0.2180 63107 49352 63096 49343
[inflate_corpora vs. inflate_corpora]/calgary/progl_median -0.2189 -0.2189 63133 49312 63117 49299
[inflate_corpora vs. inflate_corpora]/calgary/progl_stddev +0.4958 +0.4474 94 140 95 138
[inflate_corpora vs. inflate_corpora]/calgary/progl_cv +0.9128 +0.8508 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/progp_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/progp_mean -0.2297 -0.2297 46113 35519 46105 35512
[inflate_corpora vs. inflate_corpora]/calgary/progp_median -0.2388 -0.2389 46106 35096 46100 35087
[inflate_corpora vs. inflate_corpora]/calgary/progp_stddev +11.4572 +11.3537 82 1017 82 1016
[inflate_corpora vs. inflate_corpora]/calgary/progp_cv +15.1728 +15.0384 0 0 0 0
[inflate_corpora vs. inflate_corpora]/calgary/trans_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/calgary/trans_mean -0.2016 -0.2015 81572 65130 81554 65118
[inflate_corpora vs. inflate_corpora]/calgary/trans_median -0.2012 -0.2011 81538 65133 81518 65124
[inflate_corpora vs. inflate_corpora]/calgary/trans_stddev +0.1650 +0.2214 75 87 70 85
[inflate_corpora vs. inflate_corpora]/calgary/trans_cv +0.4591 +0.5297 0 0 0 0
[inflate_corpora vs. inflate_corpora]/canterbury/alice29.txt_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/canterbury/alice29.txt_mean -0.1241 -0.1242 189429 165912 189396 165882
[inflate_corpora vs. inflate_corpora]/canterbury/alice29.txt_median -0.1236 -0.1235 189295 165894 189247 165873
[inflate_corpora vs. inflate_corpora]/canterbury/alice29.txt_stddev -0.6142 -0.6131 287 111 284 110
[inflate_corpora vs. inflate_corpora]/canterbury/alice29.txt_cv -0.5595 -0.5582 0 0 0 0
[inflate_corpora vs. inflate_corpora]/canterbury/asyoulik.txt_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/canterbury/asyoulik.txt_mean -0.1315 -0.1315 179011 155466 178978 155438
[inflate_corpora vs. inflate_corpora]/canterbury/asyoulik.txt_median -0.1298 -0.1299 178683 155485 178647 155448
[inflate_corpora vs. inflate_corpora]/canterbury/asyoulik.txt_stddev -0.8776 -0.8773 1118 137 1127 138
[inflate_corpora vs. inflate_corpora]/canterbury/asyoulik.txt_cv -0.8591 -0.8588 0 0 0 0
[inflate_corpora vs. inflate_corpora]/canterbury/cp.html_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/canterbury/cp.html_mean -0.2674 -0.2676 35847 26261 35843 26252
[inflate_corpora vs. inflate_corpora]/canterbury/cp.html_median -0.2672 -0.2673 35838 26261 35833 26255
[inflate_corpora vs. inflate_corpora]/canterbury/cp.html_stddev +0.0669 -0.1397 45 48 49 42
[inflate_corpora vs. inflate_corpora]/canterbury/cp.html_cv +0.4564 +0.1745 0 0 0 0
[inflate_corpora vs. inflate_corpora]/canterbury/fields.c_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/canterbury/fields.c_mean -0.2902 -0.2902 14009 9944 14007 9942
[inflate_corpora vs. inflate_corpora]/canterbury/fields.c_median -0.2904 -0.2903 14011 9943 14008 9941
[inflate_corpora vs. inflate_corpora]/canterbury/fields.c_stddev -0.6559 -0.6547 37 13 36 13
[inflate_corpora vs. inflate_corpora]/canterbury/fields.c_cv -0.5152 -0.5135 0 0 0 0
[inflate_corpora vs. inflate_corpora]/canterbury/grammar.lsp_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/canterbury/grammar.lsp_mean -0.2813 -0.2812 7142 5133 7140 5132
[inflate_corpora vs. inflate_corpora]/canterbury/grammar.lsp_median -0.2824 -0.2825 7141 5124 7140 5123
[inflate_corpora vs. inflate_corpora]/canterbury/grammar.lsp_stddev +0.1548 +0.2874 19 22 17 22
[inflate_corpora vs. inflate_corpora]/canterbury/grammar.lsp_cv +0.6067 +0.7910 0 0 0 0
[inflate_corpora vs. inflate_corpora]/canterbury/kennedy.xls_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/canterbury/kennedy.xls_mean -0.0788 -0.0788 693413 638747 693262 638627
[inflate_corpora vs. inflate_corpora]/canterbury/kennedy.xls_median -0.0796 -0.0793 693667 638481 693479 638474
[inflate_corpora vs. inflate_corpora]/canterbury/kennedy.xls_stddev -0.7567 -0.7676 2648 644 2670 621
[inflate_corpora vs. inflate_corpora]/canterbury/kennedy.xls_cv -0.7359 -0.7477 0 0 0 0
[inflate_corpora vs. inflate_corpora]/canterbury/lcet10.txt_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/canterbury/lcet10.txt_mean -0.1059 -0.1059 500036 447094 499945 447011
[inflate_corpora vs. inflate_corpora]/canterbury/lcet10.txt_median -0.1060 -0.1061 500042 447029 499968 446916
[inflate_corpora vs. inflate_corpora]/canterbury/lcet10.txt_stddev -0.3583 -0.3606 563 361 552 353
[inflate_corpora vs. inflate_corpora]/canterbury/lcet10.txt_cv -0.2823 -0.2848 0 0 0 0
[inflate_corpora vs. inflate_corpora]/canterbury/plrabn12.txt_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/canterbury/plrabn12.txt_mean -0.1087 -0.1087 694360 618853 694234 618739
[inflate_corpora vs. inflate_corpora]/canterbury/plrabn12.txt_median -0.1090 -0.1090 694648 618931 694592 618855
[inflate_corpora vs. inflate_corpora]/canterbury/plrabn12.txt_stddev -0.2926 -0.3277 765 541 763 513
[inflate_corpora vs. inflate_corpora]/canterbury/plrabn12.txt_cv -0.2063 -0.2457 0 0 0 0
[inflate_corpora vs. inflate_corpora]/canterbury/ptt5_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/canterbury/ptt5_mean -0.0928 -0.0928 282620 256391 282569 256346
[inflate_corpora vs. inflate_corpora]/canterbury/ptt5_median -0.0928 -0.0928 282593 256382 282549 256324
[inflate_corpora vs. inflate_corpora]/canterbury/ptt5_stddev -0.5336 -0.5180 140 65 125 60
[inflate_corpora vs. inflate_corpora]/canterbury/ptt5_cv -0.4859 -0.4687 0 0 0 0
[inflate_corpora vs. inflate_corpora]/canterbury/sum_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/canterbury/sum_mean -0.2294 -0.2294 59347 45733 59337 45725
[inflate_corpora vs. inflate_corpora]/canterbury/sum_median -0.2292 -0.2292 59325 45725 59316 45720
[inflate_corpora vs. inflate_corpora]/canterbury/sum_stddev -0.2050 -0.2172 87 70 87 68
[inflate_corpora vs. inflate_corpora]/canterbury/sum_cv +0.0317 +0.0158 0 0 0 0
[inflate_corpora vs. inflate_corpora]/canterbury/xargs.1_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/canterbury/xargs.1_mean -0.2859 -0.2860 8869 6334 8868 6331
[inflate_corpora vs. inflate_corpora]/canterbury/xargs.1_median -0.2854 -0.2856 8865 6335 8864 6332
[inflate_corpora vs. inflate_corpora]/canterbury/xargs.1_stddev -0.6186 -0.6670 20 8 19 6
[inflate_corpora vs. inflate_corpora]/canterbury/xargs.1_cv -0.4659 -0.5336 0 0 0 0
[inflate_corpora vs. inflate_corpora]/large/E.coli_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/large/E.coli_mean -0.1148 -0.1148 4875738 4316189 4875602 4316063
[inflate_corpora vs. inflate_corpora]/large/E.coli_median -0.1149 -0.1149 4876802 4316313 4876603 4316221
[inflate_corpora vs. inflate_corpora]/large/E.coli_stddev -0.1402 -0.1484 5667 4873 5670 4828
[inflate_corpora vs. inflate_corpora]/large/E.coli_cv -0.0287 -0.0380 0 0 0 0
[inflate_corpora vs. inflate_corpora]/large/bible.txt_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/large/bible.txt_mean -0.1043 -0.1043 3923511 3514319 3922691 3513599
[inflate_corpora vs. inflate_corpora]/large/bible.txt_median -0.1047 -0.1048 3925373 3514564 3925013 3513656
[inflate_corpora vs. inflate_corpora]/large/bible.txt_stddev -0.3703 -0.4265 3237 2039 3338 1914
[inflate_corpora vs. inflate_corpora]/large/bible.txt_cv -0.2969 -0.3597 0 0 0 0
[inflate_corpora vs. inflate_corpora]/large/world192.txt_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/large/world192.txt_mean -0.0989 -0.0989 2689808 2423831 2689298 2423439
[inflate_corpora vs. inflate_corpora]/large/world192.txt_median -0.0984 -0.0985 2689210 2424591 2688812 2423986
[inflate_corpora vs. inflate_corpora]/large/world192.txt_stddev -0.2568 -0.2848 2570 1910 2626 1878
[inflate_corpora vs. inflate_corpora]/large/world192.txt_cv -0.1753 -0.2063 0 0 0 0
[inflate_corpora vs. inflate_corpora]/miscellaneous/pi.txt_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/miscellaneous/pi.txt_mean -0.1110 -0.1112 1671230 1485671 1670952 1485190
[inflate_corpora vs. inflate_corpora]/miscellaneous/pi.txt_median -0.1097 -0.1097 1668657 1485592 1668375 1485355
[inflate_corpora vs. inflate_corpora]/miscellaneous/pi.txt_stddev -0.9099 -0.9461 9262 834 9330 503
[inflate_corpora vs. inflate_corpora]/miscellaneous/pi.txt_cv -0.8987 -0.9393 0 0 0 0
[inflate_corpora vs. inflate_corpora]/neuro/asl16.nii_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/neuro/asl16.nii_mean -0.0942 -0.0940 32099048 29075489 32086731 29069117
[inflate_corpora vs. inflate_corpora]/neuro/asl16.nii_median -0.0939 -0.0940 32093638 29078891 32087174 29070471
[inflate_corpora vs. inflate_corpora]/neuro/asl16.nii_stddev -0.2727 -0.4438 29908 21753 38753 21556
[inflate_corpora vs. inflate_corpora]/neuro/asl16.nii_cv -0.1970 -0.3860 0 0 0 0
[inflate_corpora vs. inflate_corpora]/neuro/asl32.nii_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/neuro/asl32.nii_mean +0.0105 +0.0105 43945431 44405481 43937003 44396150
[inflate_corpora vs. inflate_corpora]/neuro/asl32.nii_median +0.0089 +0.0089 43932553 44321773 43922422 44314521
[inflate_corpora vs. inflate_corpora]/neuro/asl32.nii_stddev +8.4937 +7.6145 29381 278932 32301 278253
[inflate_corpora vs. inflate_corpora]/neuro/asl32.nii_cv +8.3953 +7.5254 0 0 0 0
[inflate_corpora vs. inflate_corpora]/silesia/dickens_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/silesia/dickens_mean -0.1079 -0.1079 13313494 11877116 13311275 11874379
[inflate_corpora vs. inflate_corpora]/silesia/dickens_median -0.1088 -0.1086 13326139 11876227 13322804 11875937
[inflate_corpora vs. inflate_corpora]/silesia/dickens_stddev -0.6232 -0.6068 18853 7104 17899 7039
[inflate_corpora vs. inflate_corpora]/silesia/dickens_cv -0.5776 -0.5592 0 0 0 0
[inflate_corpora vs. inflate_corpora]/silesia/mozilla_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/silesia/mozilla_mean -0.0630 -0.0631 71425993 66923743 71404093 66900253
[inflate_corpora vs. inflate_corpora]/silesia/mozilla_median -0.0632 -0.0631 71427257 66909651 71411733 66904514
[inflate_corpora vs. inflate_corpora]/silesia/mozilla_stddev +0.6443 +0.4692 39079 64257 24968 36683
[inflate_corpora vs. inflate_corpora]/silesia/mozilla_cv +0.7549 +0.5681 0 0 0 0
[inflate_corpora vs. inflate_corpora]/silesia/mr_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/silesia/mr_mean -0.0950 -0.0950 12252418 11088525 12250341 11086653
[inflate_corpora vs. inflate_corpora]/silesia/mr_median -0.0945 -0.0946 12241087 11084065 12239102 11081275
[inflate_corpora vs. inflate_corpora]/silesia/mr_stddev -0.1294 -0.1359 22236 19358 21984 18997
[inflate_corpora vs. inflate_corpora]/silesia/mr_cv -0.0380 -0.0452 0 0 0 0
[inflate_corpora vs. inflate_corpora]/silesia/nci_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/silesia/nci_mean -0.0964 -0.0964 14480913 13085461 14478741 13082785
[inflate_corpora vs. inflate_corpora]/silesia/nci_median -0.0961 -0.0962 14477404 13086075 14476758 13083675
[inflate_corpora vs. inflate_corpora]/silesia/nci_stddev -0.0185 -0.0438 8153 8002 7590 7258
[inflate_corpora vs. inflate_corpora]/silesia/nci_cv +0.0862 +0.0582 0 0 0 0
[inflate_corpora vs. inflate_corpora]/silesia/ooffice_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/silesia/ooffice_mean -0.0801 -0.0800 13250555 12189538 13247177 12187181
[inflate_corpora vs. inflate_corpora]/silesia/ooffice_median -0.0792 -0.0792 13235986 12187667 13232478 12184368
[inflate_corpora vs. inflate_corpora]/silesia/ooffice_stddev -0.8062 -0.8155 48157 9332 48259 8905
[inflate_corpora vs. inflate_corpora]/silesia/ooffice_cv -0.7893 -0.7994 0 0 0 0
[inflate_corpora vs. inflate_corpora]/silesia/osdb_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/silesia/osdb_mean -0.0804 -0.0806 12087286 11114884 12084998 11110840
[inflate_corpora vs. inflate_corpora]/silesia/osdb_median -0.0806 -0.0807 12086148 11112448 12085650 11110303
[inflate_corpora vs. inflate_corpora]/silesia/osdb_stddev +0.3035 -0.4160 6205 8088 5851 3417
[inflate_corpora vs. inflate_corpora]/silesia/osdb_cv +0.4176 -0.3648 0 0 0 0
[inflate_corpora vs. inflate_corpora]/silesia/reymont_pvalue 0.0028 0.0028 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/silesia/reymont_mean -0.0689 -0.0689 6663864 6205050 6662194 6203479
[inflate_corpora vs. inflate_corpora]/silesia/reymont_median -0.1007 -0.1007 6659585 5988997 6657894 5987410
[inflate_corpora vs. inflate_corpora]/silesia/reymont_stddev +74.5195 +74.6016 8969 677366 8958 677270
[inflate_corpora vs. inflate_corpora]/silesia/reymont_cv +80.1036 +80.1920 0 0 0 0
[inflate_corpora vs. inflate_corpora]/silesia/samba_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/silesia/samba_mean -0.0742 -0.0742 18649493 17266577 18645335 17262602
[inflate_corpora vs. inflate_corpora]/silesia/samba_median -0.0739 -0.0739 18643902 17266261 18638777 17261367
[inflate_corpora vs. inflate_corpora]/silesia/samba_stddev -0.6848 -0.6382 13198 4160 12219 4421
[inflate_corpora vs. inflate_corpora]/silesia/samba_cv -0.6596 -0.6092 0 0 0 0
[inflate_corpora vs. inflate_corpora]/silesia/sao_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/silesia/sao_mean -0.0691 -0.0692 16029639 14921808 16027725 14918474
[inflate_corpora vs. inflate_corpora]/silesia/sao_median -0.0692 -0.0694 16024862 14916393 16024571 14912112
[inflate_corpora vs. inflate_corpora]/silesia/sao_stddev -0.4410 -0.3850 21156 11827 21749 13376
[inflate_corpora vs. inflate_corpora]/silesia/sao_cv -0.3995 -0.3393 0 0 0 0
[inflate_corpora vs. inflate_corpora]/silesia/webster_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/silesia/webster_mean -0.0942 -0.0942 44561522 40363436 44552252 40356364
[inflate_corpora vs. inflate_corpora]/silesia/webster_median -0.0941 -0.0940 44558759 40366983 44547450 40360056
[inflate_corpora vs. inflate_corpora]/silesia/webster_stddev -0.0445 -0.1022 37732 36054 38241 34333
[inflate_corpora vs. inflate_corpora]/silesia/webster_cv +0.0549 -0.0088 0 0 0 0
[inflate_corpora vs. inflate_corpora]/silesia/x-ray_pvalue 0.0028 0.0028 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/silesia/x-ray_mean -0.0309 -0.0310 17752820 17204616 17748601 17198339
[inflate_corpora vs. inflate_corpora]/silesia/x-ray_median -0.0891 -0.0895 17669765 16096194 17669299 16087414
[inflate_corpora vs. inflate_corpora]/silesia/x-ray_stddev +12.3213 +12.2710 262895 3502092 263921 3502482
[inflate_corpora vs. inflate_corpora]/silesia/x-ray_cv +12.7457 +12.6956 0 0 0 0
[inflate_corpora vs. inflate_corpora]/silesia/xml_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/silesia/xml_mean -0.0925 -0.0925 2741514 2487942 2741006 2487425
[inflate_corpora vs. inflate_corpora]/silesia/xml_median -0.0927 -0.0927 2742076 2487855 2741615 2487400
[inflate_corpora vs. inflate_corpora]/silesia/xml_stddev -0.5317 -0.5240 1576 738 1687 803
[inflate_corpora vs. inflate_corpora]/silesia/xml_cv -0.4840 -0.4755 0 0 0 0
[inflate_corpora vs. inflate_corpora]/snappy/fireworks.jpeg_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/snappy/fireworks.jpeg_mean +0.0371 +0.0371 74897 77677 74883 77663
[inflate_corpora vs. inflate_corpora]/snappy/fireworks.jpeg_median +0.0297 +0.0297 74878 77103 74862 77084
[inflate_corpora vs. inflate_corpora]/snappy/fireworks.jpeg_stddev +8.7462 +8.6671 213 2078 216 2085
[inflate_corpora vs. inflate_corpora]/snappy/fireworks.jpeg_cv +8.3974 +8.3210 0 0 0 0
[inflate_corpora vs. inflate_corpora]/snappy/geo.protodata_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/snappy/geo.protodata_mean -0.2466 -0.2466 54898 41359 54888 41351
[inflate_corpora vs. inflate_corpora]/snappy/geo.protodata_median -0.2471 -0.2470 54910 41342 54897 41337
[inflate_corpora vs. inflate_corpora]/snappy/geo.protodata_stddev +0.2413 +0.2204 70 86 70 86
[inflate_corpora vs. inflate_corpora]/snappy/geo.protodata_cv +0.6476 +0.6199 0 0 0 0
[inflate_corpora vs. inflate_corpora]/snappy/html_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/snappy/html_mean -0.2221 -0.2221 58941 45850 58930 45842
[inflate_corpora vs. inflate_corpora]/snappy/html_median -0.2224 -0.2223 58960 45850 58946 45844
[inflate_corpora vs. inflate_corpora]/snappy/html_stddev -0.6894 -0.6701 122 38 121 40
[inflate_corpora vs. inflate_corpora]/snappy/html_cv -0.6008 -0.5759 0 0 0 0
[inflate_corpora vs. inflate_corpora]/snappy/html_x_4_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/snappy/html_x_4_mean -0.2139 -0.2139 216536 170224 216497 170193
[inflate_corpora vs. inflate_corpora]/snappy/html_x_4_median -0.2137 -0.2137 216482 170227 216448 170204
[inflate_corpora vs. inflate_corpora]/snappy/html_x_4_stddev +0.1425 +0.0860 269 308 274 298
[inflate_corpora vs. inflate_corpora]/snappy/html_x_4_cv +0.4533 +0.3815 0 0 0 0
[inflate_corpora vs. inflate_corpora]/snappy/kppkn.gtb_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/snappy/kppkn.gtb_mean -0.1263 -0.1264 146615 128096 146588 128066
[inflate_corpora vs. inflate_corpora]/snappy/kppkn.gtb_median -0.1256 -0.1255 146503 128109 146466 128085
[inflate_corpora vs. inflate_corpora]/snappy/kppkn.gtb_stddev -0.6131 -0.6408 239 92 244 88
[inflate_corpora vs. inflate_corpora]/snappy/kppkn.gtb_cv -0.5572 -0.5888 0 0 0 0
[inflate_corpora vs. inflate_corpora]/snappy/paper-100k.pdf_pvalue 0.0757 0.0757 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/snappy/paper-100k.pdf_mean +0.0018 +0.0018 188056 188386 188022 188352
[inflate_corpora vs. inflate_corpora]/snappy/paper-100k.pdf_median -0.0023 -0.0022 188024 187599 187984 187565
[inflate_corpora vs. inflate_corpora]/snappy/paper-100k.pdf_stddev +26.3885 +27.2960 80 2190 77 2185
[inflate_corpora vs. inflate_corpora]/snappy/paper-100k.pdf_cv +26.3405 +27.2464 0 0 0 0
[inflate_corpora vs. inflate_corpora]/snappy/urls.10K_pvalue 0.0002 0.0002 U Test, Repetitions: 10 vs 10
[inflate_corpora vs. inflate_corpora]/snappy/urls.10K_mean -0.0902 -0.0902 976983 888868 976644 888558
[inflate_corpora vs. inflate_corpora]/snappy/urls.10K_median -0.0898 -0.0898 976506 888773 976300 888616
[inflate_corpora vs. inflate_corpora]/snappy/urls.10K_stddev -0.3848 -0.5340 939 578 577 269
[inflate_corpora vs. inflate_corpora]/snappy/urls.10K_cv -0.3238 -0.4878 0 0 0 0
OVERALL_GEOMEAN -0.1756 -0.1756 0 0 0 0
Main takeaway here is the comparison of mean. A "-" in this column is a percentage improvement (reduction) in runtime. Smaller datasets will tend to have a higher variance. The comparison python script from google benchmark tries to normalize this with a U test.