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gh-110850: Remove _PyTime_TimeUnchecked() function (#118552)

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Use the new public Raw functions:

* _PyTime_PerfCounterUnchecked() with PyTime_PerfCounterRaw()
* _PyTime_TimeUnchecked() with PyTime_TimeRaw()
* _PyTime_MonotonicUnchecked() with PyTime_MonotonicRaw()

Remove internal functions:

* _PyTime_PerfCounterUnchecked()
* _PyTime_TimeUnchecked()
* _PyTime_MonotonicUnchecked()
This commit is contained in:
Victor Stinner 2024-05-05 12:15:19 +02:00 • committed by GitHub
parent c7c9b913c0
commit aa61f8bfcf
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GPG key ID: B5690EEEBB952194
10 changed files with 65 additions and 94 deletions
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4
Modules/_lsprof.c
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@ -121,7 +121,9 @@ call_timer(ProfilerObject *pObj)
return CallExternalTimer(pObj);
}
else {
return _PyTime_PerfCounterUnchecked();
PyTime_t t;
(void)PyTime_PerfCounterRaw(&t);
return t;
}
}

13
Modules/_testinternalcapi/test_lock.c
View file

@ -2,7 +2,6 @@
#include "parts.h"
#include "pycore_lock.h"
#include "pycore_time.h" // _PyTime_MonotonicUnchecked()
#include "clinic/test_lock.c.h"
@ -290,7 +289,10 @@ _testinternalcapi_benchmark_locks_impl(PyObject *module,
goto exit;
}
PyTime_t start = _PyTime_MonotonicUnchecked();
PyTime_t start, end;
if (PyTime_PerfCounter(&start) < 0) {
goto exit;
}
for (Py_ssize_t i = 0; i < num_threads; i++) {
thread_data[i].bench_data = &bench_data;
@ -307,7 +309,9 @@ _testinternalcapi_benchmark_locks_impl(PyObject *module,
}
Py_ssize_t total_iters = bench_data.total_iters;
PyTime_t end = _PyTime_MonotonicUnchecked();
if (PyTime_PerfCounter(&end) < 0) {
goto exit;
}
// Return the total number of acquisitions and the number of acquisitions
// for each thread.
@ -319,7 +323,8 @@ _testinternalcapi_benchmark_locks_impl(PyObject *module,
PyList_SET_ITEM(thread_iters, i, iter);
}
double rate = total_iters * 1000000000.0 / (end - start);
assert(end != start);
double rate = total_iters * 1e9 / (end - start);
res = Py_BuildValue("(dO)", rate, thread_iters);
exit: