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gh-98040: Remove just the imp module (#98573)

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Barry Warsaw 2023-04-28 16:17:58 -07:00 • committed by GitHub
parent 79b9db9295
commit e1f14643dc
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24 changed files with 40 additions and 1537 deletions
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14
Tools/importbench/importbench.py
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@ -6,7 +6,7 @@ thus has no external changes made to import-related attributes in sys.
"""
from test.test_importlib import util
import decimal
import imp
from importlib.util import cache_from_source
import importlib
import importlib.machinery
import json
@ -65,7 +65,7 @@ def source_wo_bytecode(seconds, repeat):
name = '__importlib_test_benchmark__'
# Clears out sys.modules and puts an entry at the front of sys.path.
with util.create_modules(name) as mapping:
assert not os.path.exists(imp.cache_from_source(mapping[name]))
assert not os.path.exists(cache_from_source(mapping[name]))
sys.meta_path.append(importlib.machinery.PathFinder)
loader = (importlib.machinery.SourceFileLoader,
importlib.machinery.SOURCE_SUFFIXES)
@ -80,7 +80,7 @@ def _wo_bytecode(module):
name = module.__name__
def benchmark_wo_bytecode(seconds, repeat):
"""Source w/o bytecode: {}"""
bytecode_path = imp.cache_from_source(module.__file__)
bytecode_path = cache_from_source(module.__file__)
if os.path.exists(bytecode_path):
os.unlink(bytecode_path)
sys.dont_write_bytecode = True
@ -108,9 +108,9 @@ def source_writing_bytecode(seconds, repeat):
sys.path_hooks.append(importlib.machinery.FileFinder.path_hook(loader))
def cleanup():
sys.modules.pop(name)
os.unlink(imp.cache_from_source(mapping[name]))
os.unlink(cache_from_source(mapping[name]))
for result in bench(name, cleanup, repeat=repeat, seconds=seconds):
assert not os.path.exists(imp.cache_from_source(mapping[name]))
assert not os.path.exists(cache_from_source(mapping[name]))
yield result
@ -121,7 +121,7 @@ def _writing_bytecode(module):
assert not sys.dont_write_bytecode
def cleanup():
sys.modules.pop(name)
os.unlink(imp.cache_from_source(module.__file__))
os.unlink(cache_from_source(module.__file__))
yield from bench(name, cleanup, repeat=repeat, seconds=seconds)
writing_bytecode_benchmark.__doc__ = (
@ -141,7 +141,7 @@ def source_using_bytecode(seconds, repeat):
importlib.machinery.SOURCE_SUFFIXES)
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]))
assert os.path.exists(cache_from_source(mapping[name]))
yield from bench(name, lambda: sys.modules.pop(name), repeat=repeat,
seconds=seconds)