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GH-109329: Add tier 2 stats (GH-109913)

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Michael Droettboom 2023-10-04 17:52:28 -04:00 • committed by GitHub
parent f7860295b1
commit e561e98058
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9 changed files with 483 additions and 128 deletions
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Python/bytecodes.c
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@ -2278,7 +2278,7 @@ dummy_func(
// Double-check that the opcode isn't instrumented or something:
here->op.code == JUMP_BACKWARD)
{
OBJECT_STAT_INC(optimization_attempts);
OPT_STAT_INC(attempts);
int optimized = _PyOptimizer_BackEdge(frame, here, next_instr, stack_pointer);
ERROR_IF(optimized < 0, error);
if (optimized) {
@ -3965,6 +3965,7 @@ dummy_func(
frame->prev_instr--; // Back up to just before destination
_PyFrame_SetStackPointer(frame, stack_pointer);
Py_DECREF(self);
OPT_HIST(trace_uop_execution_counter, trace_run_length_hist);
return frame;
}