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GH-109330: Dump and compare stats using opcode names, not numbers (GH-109335)

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Michael Droettboom 2023-09-12 17:12:57 -04:00 • committed by GitHub
parent 90cf345ed4
commit 5dcbbd8861
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2 changed files with 35 additions and 53 deletions
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16
Python/specialize.c
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@ -123,7 +123,7 @@ _Py_GetSpecializationStats(void) {
#define PRINT_STAT(i, field) \
if (stats[i].field) { \
fprintf(out, " opcode[%d]." #field " : %" PRIu64 "\n", i, stats[i].field); \
fprintf(out, " opcode[%s]." #field " : %" PRIu64 "\n", _PyOpcode_OpName[i], stats[i].field); \
}
static void
@ -131,11 +131,11 @@ print_spec_stats(FILE *out, OpcodeStats *stats)
{
/* Mark some opcodes as specializable for stats,
* even though we don't specialize them yet. */
fprintf(out, "opcode[%d].specializable : 1\n", BINARY_SLICE);
fprintf(out, "opcode[%d].specializable : 1\n", STORE_SLICE);
fprintf(out, "opcode[BINARY_SLICE].specializable : 1\n");
fprintf(out, "opcode[STORE_SLICE].specializable : 1\n");
for (int i = 0; i < 256; i++) {
if (_PyOpcode_Caches[i]) {
fprintf(out, "opcode[%d].specializable : 1\n", i);
fprintf(out, "opcode[%s].specializable : 1\n", _PyOpcode_OpName[i]);
}
PRINT_STAT(i, specialization.success);
PRINT_STAT(i, specialization.failure);
@ -147,14 +147,14 @@ print_spec_stats(FILE *out, OpcodeStats *stats)
for (int j = 0; j < SPECIALIZATION_FAILURE_KINDS; j++) {
uint64_t val = stats[i].specialization.failure_kinds[j];
if (val) {
fprintf(out, " opcode[%d].specialization.failure_kinds[%d] : %"
PRIu64 "\n", i, j, val);
fprintf(out, " opcode[%s].specialization.failure_kinds[%d] : %"
PRIu64 "\n", _PyOpcode_OpName[i], j, val);
}
}
for (int j = 0; j < 256; j++) {
if (stats[i].pair_count[j]) {
fprintf(out, "opcode[%d].pair_count[%d] : %" PRIu64 "\n",
i, j, stats[i].pair_count[j]);
fprintf(out, "opcode[%s].pair_count[%s] : %" PRIu64 "\n",
_PyOpcode_OpName[i], _PyOpcode_OpName[j], stats[i].pair_count[j]);
}
}
}