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[3.13] gh-132038: Make perf version check in test_perf_profiler more robust (GH-132039) (#132058)

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gh-132038: Make perf version check in test_perf_profiler more robust (GH-132039)

Should work also if the version string includes a commit hash, like `perf version 6.12.9.g242e6068fd5c`
(cherry picked from commit b6c92ec419)

Co-authored-by: Itamar Oren <itamarost@gmail.com>
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Miss Islington (bot) 2025-04-06 11:28:22 +02:00 • committed by GitHub
parent 832a6918b1
commit f7ab4ebb2c
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Lib/test/test_perf_profiler.py
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@ -482,7 +482,8 @@ class TestPerfProfiler(unittest.TestCase, TestPerfProfilerMixin):
def _is_perf_vesion_at_least(major, minor):
# The output of perf --version looks like "perf version 6.7-3" but
# it can also be perf version "perf version 5.15.143"
# it can also be perf version "perf version 5.15.143", or even include
# a commit hash in the version string, like "6.12.9.g242e6068fd5c"
try:
output = subprocess.check_output(["perf", "--version"], text=True)
except (subprocess.CalledProcessError, FileNotFoundError):
@ -490,7 +491,7 @@ def _is_perf_vesion_at_least(major, minor):
version = output.split()[2]
version = version.split("-")[0]
version = version.split(".")
version = tuple(map(int, version))
version = tuple(map(int, version[:2]))
return version >= (major, minor)