GH-111843: Tier 2 exponential backoff #111850
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markshannon
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iritkatriel
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Nov 8, 2023
corona10
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Nov 8, 2023
Co-authored-by: Donghee Na <[email protected]>
… tier-2-exponential-backoff
iritkatriel
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Nov 9, 2023
| @@ -107,6 +107,7 @@ error_optimize( | |||
| _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
iritkatriel
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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.