diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2022-10-21 12:39:37 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2022-11-09 02:18:45 -0700 |
| commit | 4731baf6d3a18857e86cc16de000bc42e84bf6de (patch) | |
| tree | c81e80bbe29a995952b16ee284777ed33884b3ca /src/testlib/qbenchmarkvalgrind_p.h | |
| parent | b5b00e77906af0ebc848d9244fab816bd1c9afcc (diff) | |
QBenchlib: add support for a measurer reporting multiple results
Implemented for the Linux Perf measurer, with four measurements by
default.
RESULT : tst_MyClass::QString_toInt():
149.574444 CPU cycles per iteration (total: 149,574,445, iterations: 1000000)
RESULT : tst_MyClass::QString_toInt():
620.000181 instructions per iteration (total: 620,000,182, iterations: 1000000)
RESULT : tst_MyClass::QString_toInt():
131.000046 branch instructions per iteration (total: 131,000,047, iterations: 1000000)
RESULT : tst_MyClass::QString_toInt():
32.118771 nsecs per iteration (total: 32,118,771, iterations: 1000000)
Change-Id: I3c79b7e08fa346988dfefffd17202cda3df8431b
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Diffstat (limited to 'src/testlib/qbenchmarkvalgrind_p.h')
| -rw-r--r-- | src/testlib/qbenchmarkvalgrind_p.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/testlib/qbenchmarkvalgrind_p.h b/src/testlib/qbenchmarkvalgrind_p.h index 9f0accd842..f9925c9211 100644 --- a/src/testlib/qbenchmarkvalgrind_p.h +++ b/src/testlib/qbenchmarkvalgrind_p.h @@ -41,7 +41,7 @@ class QBenchmarkCallgrindMeasurer : public QBenchmarkMeasurerBase { public: void start() override; - Measurement stop() override; + QList<Measurement> stop() override; bool isMeasurementAccepted(Measurement measurement) override; int adjustIterationCount(int) override; int adjustMedianCount(int) override; |