GH-111843: Tier 2 exponential backoff#111850
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markshannon merged 10 commits intopython:mainfrom Nov 9, 2023
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Co-authored-by: Donghee Na <donghee.na92@gmail.com>
… tier-2-exponential-backoff
iritkatriel
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| _PyExecutorObject **exec, | ||
| int Py_UNUSED(stack_entries)) | ||
| { | ||
| assert(0); |
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So, it aborts on debug builds. Release builds will raise a SystemError
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Use exponential backoff to reduce the number of failed optimization attempts in tier 2.
The stats show that tier 2 optimization is now 75% effective. Previously it was 0.2% effective.