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#!/usr/bin/env python
"""
Runs the benchmarks
"""
import sys
import os
import re
from subprocess import Popen
try:
from pkg_resources import get_distribution
version = get_distribution('Logbook').version
except Exception:
version = 'unknown version'
_filename_re = re.compile(r'^bench_(.*?)\.py$')
bench_directory = os.path.abspath(os.path.dirname(__file__))
def list_benchmarks():
result = []
for name in os.listdir(bench_directory):
match = _filename_re.match(name)
if match is not None:
result.append(match.group(1))
result.sort(key=lambda x: (x.startswith('logging_'), x.lower()))
return result
def run_bench(name, use_gevent=False):
sys.stdout.write('%-32s' % name)
sys.stdout.flush()
Popen([sys.executable, '-mtimeit', '-s',
'from bench_%s import run' % name,
'from logbook.concurrency import enable_gevent',
'enable_gevent()' if use_gevent else '',
'run()']).wait()
def bench_wrapper(use_gevent=False):
print '=' * 80
print 'Running benchmark with Logbook %s (gevent enabled=%s)' % \
(version, use_gevent)
print '-' * 80
os.chdir(bench_directory)
for bench in list_benchmarks():
run_bench(bench, use_gevent)
print '-' * 80
def main():
bench_wrapper(False)
try:
import gevent
bench_wrapper(True)
except ImportError:
pass
if __name__ == '__main__':
main()