Alexey Cherkashin goodniceweb
goodniceweb
/ benchmark_prefix_for_string.rb
Created
August 14, 2015 12:29
Gist shows benchmark code for adding prefix to string in Ruby
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| require "benchmark/ips" | |
| def use_array_join | |
| str = "world" | |
| prefix = "Hello, " | |
| [prefix, str].join # => "Hello, world" | |
| end | |
| def use_insert | |
| str = "world" |