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more yield from

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patch by Serhiy Storchaka
This commit is contained in:
Philip Jenvey 2012-10-01 15:34:31 -07:00
parent 8bfcf51b5d
commit fd0d3e5d25
5 changed files with 22 additions and 39 deletions
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31
Tools/importbench/importbench.py
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@ -46,8 +46,7 @@ def from_cache(seconds, repeat):
module.__package__ = ''
with util.uncache(name):
sys.modules[name] = module
for result in bench(name, repeat=repeat, seconds=seconds):
yield result
yield from bench(name, repeat=repeat, seconds=seconds)
def builtin_mod(seconds, repeat):
@ -56,9 +55,8 @@ def builtin_mod(seconds, repeat):
if name in sys.modules:
del sys.modules[name]
# Relying on built-in importer being implicit.
for result in bench(name, lambda: sys.modules.pop(name), repeat=repeat,
seconds=seconds):
yield result
yield from bench(name, lambda: sys.modules.pop(name), repeat=repeat,
seconds=seconds)
def source_wo_bytecode(seconds, repeat):
@ -73,9 +71,8 @@ def source_wo_bytecode(seconds, repeat):
loader = (importlib.machinery.SourceFileLoader,
importlib.machinery.SOURCE_SUFFIXES, True)
sys.path_hooks.append(importlib.machinery.FileFinder.path_hook(loader))
for result in bench(name, lambda: sys.modules.pop(name), repeat=repeat,
seconds=seconds):
yield result
yield from bench(name, lambda: sys.modules.pop(name), repeat=repeat,
seconds=seconds)
finally:
sys.dont_write_bytecode = False
@ -89,9 +86,8 @@ def _wo_bytecode(module):
os.unlink(bytecode_path)
sys.dont_write_bytecode = True
try:
for result in bench(name, lambda: sys.modules.pop(name),
repeat=repeat, seconds=seconds):
yield result
yield from bench(name, lambda: sys.modules.pop(name),
repeat=repeat, seconds=seconds)
finally:
sys.dont_write_bytecode = False
@ -127,8 +123,7 @@ def _writing_bytecode(module):
def cleanup():
sys.modules.pop(name)
os.unlink(imp.cache_from_source(module.__file__))
for result in bench(name, cleanup, repeat=repeat, seconds=seconds):
yield result
yield from bench(name, cleanup, repeat=repeat, seconds=seconds)
writing_bytecode_benchmark.__doc__ = (
writing_bytecode_benchmark.__doc__.format(name))
@ -148,9 +143,8 @@ def source_using_bytecode(seconds, repeat):
sys.path_hooks.append(importlib.machinery.FileFinder.path_hook(loader))
py_compile.compile(mapping[name])
assert os.path.exists(imp.cache_from_source(mapping[name]))
for result in bench(name, lambda: sys.modules.pop(name), repeat=repeat,
seconds=seconds):
yield result
yield from bench(name, lambda: sys.modules.pop(name), repeat=repeat,
seconds=seconds)
def _using_bytecode(module):
@ -158,9 +152,8 @@ def _using_bytecode(module):
def using_bytecode_benchmark(seconds, repeat):
"""Source w/ bytecode: {}"""
py_compile.compile(module.__file__)
for result in bench(name, lambda: sys.modules.pop(name), repeat=repeat,
seconds=seconds):
yield result
yield from bench(name, lambda: sys.modules.pop(name), repeat=repeat,
seconds=seconds)
using_bytecode_benchmark.__doc__ = (
using_bytecode_benchmark.__doc__.format(name))