Use manual time instead of real time for better repeatability

dmah42 · dmah42 · commit fae028faa4bd · 2026-04-02T09:49:25.000+01:00
diff --git a/test/scoped_pause_test.cc b/test/scoped_pause_test.cc
@@ -11,9 +11,10 @@ void BM_ScopedPause(benchmark::State& state) {
   for (auto _ : state) {
     benchmark::ScopedPauseTiming pause(state);
     std::this_thread::sleep_for(std::chrono::milliseconds(10));
+    state.SetIterationTime(0.0);
   }
 }
-BENCHMARK(BM_ScopedPause)->UseRealTime()->Iterations(1);
+BENCHMARK(BM_ScopedPause)->UseManualTime()->Iterations(1);
 
 void CheckResults(Results const& results) {
   // Check that the real time is much less than the 10ms sleep time.

Original file line number	Diff line number	Diff line change
`@@ -11,9 +11,10 @@ void BM_ScopedPause(benchmark::State& state) {`
`11`	`11`	`for (auto _ : state) {`
`12`	`12`	`benchmark::ScopedPauseTiming pause(state);`
`13`	`13`	`std::this_thread::sleep_for(std::chrono::milliseconds(10));`
	`14`	`+ state.SetIterationTime(0.0);`
`14`	`15`	`}`
`15`	`16`	`}`
`16`		`-BENCHMARK(BM_ScopedPause)->UseRealTime()->Iterations(1);`
	`17`	`+BENCHMARK(BM_ScopedPause)->UseManualTime()->Iterations(1);`
`17`	`18`
`18`	`19`	`void CheckResults(Results const& results) {`
`19`	`20`	`// Check that the real time is much less than the 10ms sleep time.`