chore: fix perf degradation in tests #1208
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hkad98
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There was a perf degradation in tests for Python 3.12 with coverage. Setting to COVERAGE_CORE=sysmon helped.
no23reason
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Oct 31, 2025
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There was a performance degradation for Python 3.12 it took ~8 minutes compared to ~2 minutes for other version.
First, I tried to remove test coverage which helped and then I tried to set
COVERAGE_CORE=sysmonwhich is available since 3.12+ and it hepled. Now Python 3.12 tests take the same time as other versions.