Created
February 5, 2020 12:39
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Benchmark Tartiflette
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| import asyncio | |
| import cProfile | |
| import pstats | |
| import time | |
| from collections import OrderedDict, namedtuple | |
| from tartiflette import Resolver, create_engine | |
| Entry = namedtuple('Entry', 'id name') | |
| entries = [Entry(id=f'id{i}', name=f'Entry Name {i}') for i in range(1000)] | |
| @Resolver("Query.entry") | |
| async def resolver_entry(parent, args, context, info): | |
| return entries | |
| async def run(): | |
| sdl = """ | |
| type Entry { | |
| id: String! | |
| name: String | |
| } | |
| type Query { | |
| entry: [Entry] | |
| } | |
| """ | |
| engine = await create_engine(sdl=sdl) | |
| start_time = time.monotonic() | |
| result = await engine.execute(query='query { entry { id name } }') | |
| duration = time.monotonic() - start_time | |
| print(f'takes: {duration*1000:.1f} ms') | |
| entries = result["data"]["entry"] | |
| assert len(entries) == 1000, len(entries) | |
| assert entries[0] == OrderedDict( | |
| [('id', 'id0'), ('name', 'Entry Name 0')]), entries[0] | |
| assert entries[999] == OrderedDict( | |
| [('id', 'id999'), ('name', 'Entry Name 999')]), entries[999] | |
| print() | |
| print('_' * 100) | |
| print('run cProfile...\n') | |
| pr = cProfile.Profile() | |
| pr.enable() | |
| await engine.execute(query='query { entry { id name } }') | |
| pr.disable() | |
| pstats.Stats(pr).sort_stats('tottime', 'cumulative', 'calls').print_stats(20) | |
| if __name__ == "__main__": | |
| loop = asyncio.get_event_loop() | |
| loop.run_until_complete(run()) |
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| takes: 57.7 ms | |
| ____________________________________________________________________________________________________ | |
| run cProfile... | |
| 216243 function calls in 0.108 seconds | |
| Ordered by: internal time, cumulative time, call count | |
| List reduced from 100 to 20 due to restriction <20> | |
| ncalls tottime percall cumtime percall filename:lineno(function) | |
| 1001 0.013 0.000 0.014 0.000 /home/jens/.local/share/virtualenvs/foo-bar/lib/python3.6/site-packages/tartiflette/execution/execute.py:137(<listcomp>) | |
| 7004 0.007 0.000 0.101 0.000 /usr/lib/python3.6/asyncio/events.py:143(_run) | |
| 1003 0.006 0.000 0.027 0.000 /usr/lib/python3.6/asyncio/tasks.py:568(gather) | |
| 9 0.005 0.001 0.108 0.012 /usr/lib/python3.6/asyncio/base_events.py:1355(_run_once) | |
| 3001 0.004 0.000 0.012 0.000 /usr/lib/python3.6/asyncio/base_events.py:297(create_task) | |
| 2001 0.004 0.000 0.008 0.000 /home/jens/.local/share/virtualenvs/foo-bar/lib/python3.6/site-packages/tartiflette/resolver/factory.py:17(resolve_field_value_or_error) | |
| 7004 0.004 0.000 0.008 0.000 /usr/lib/python3.6/asyncio/base_events.py:611(_call_soon) | |
| 4000 0.004 0.000 0.055 0.000 /home/jens/.local/share/virtualenvs/foo-bar/lib/python3.6/site-packages/tartiflette/coercers/outputs/directives_coercer.py:6(output_directives_coercer) | |
| 7004 0.003 0.000 0.012 0.000 /usr/lib/python3.6/asyncio/base_events.py:581(call_soon) | |
| 7004 0.003 0.000 0.004 0.000 /usr/lib/python3.6/asyncio/events.py:104(__init__) | |
| 4002 0.003 0.000 0.066 0.000 /home/jens/.local/share/virtualenvs/foo-bar/lib/python3.6/site-packages/tartiflette/coercers/outputs/common.py:44(complete_value_catching_error) | |
| 2002 0.003 0.000 0.040 0.000 /home/jens/.local/share/virtualenvs/foo-bar/lib/python3.6/site-packages/tartiflette/execution/execute.py:108(execute_fields) | |
| 2002 0.002 0.000 0.032 0.000 /home/jens/.local/share/virtualenvs/foo-bar/lib/python3.6/site-packages/tartiflette/execution/execute.py:23(resolve_field) | |
| 3001 0.002 0.000 0.017 0.000 /usr/lib/python3.6/asyncio/tasks.py:507(ensure_future) | |
| 4002 0.002 0.000 0.058 0.000 /home/jens/.local/share/virtualenvs/foo-bar/lib/python3.6/site-packages/tartiflette/coercers/outputs/null_coercer.py:15(wrapper) | |
| 2000 0.002 0.000 0.046 0.000 /home/jens/.local/share/virtualenvs/foo-bar/lib/python3.6/site-packages/tartiflette/coercers/outputs/common.py:86(complete_object_value) | |
| 1001 0.002 0.000 0.003 0.000 /home/jens/.local/share/virtualenvs/foo-bar/lib/python3.6/site-packages/tartiflette/execution/collect.py:185(collect_fields) | |
| 2002 0.002 0.000 0.026 0.000 /home/jens/.local/share/virtualenvs/foo-bar/lib/python3.6/site-packages/tartiflette/resolver/factory.py:86(resolve_field) | |
| 2001 0.002 0.000 0.004 0.000 /home/jens/.local/share/virtualenvs/foo-bar/lib/python3.6/site-packages/tartiflette/execution/helpers.py:4(get_field_definition) | |
| 3001 0.002 0.000 0.004 0.000 /usr/lib/python3.6/asyncio/tasks.py:622(_done_callback) | |
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