improve walltime test

21207a4d · Eric Fiselier · c0755c42 · 21207a4d
Commit 21207a4d authored Mar 26, 2015 by Eric Fiselier
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Showing with 14 additions and 2 deletions

walltime_test.cc test/walltime_test.cc +14 -2

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--- a/test/walltime_test.cc
+++ b/test/walltime_test.cc
@@ -5,16 +5,28 @@
 #include "../src/walltime.h"

 void BM_CPUTimeNow(benchmark::State& state) {
+    using benchmark::walltime::CPUWalltimeNow;
    while (state.KeepRunning()) {
-        benchmark::WallTime volatile now = benchmark::walltime::CPUWalltimeNow();
+        benchmark::WallTime volatile now;
+        now = CPUWalltimeNow();
+        now = CPUWalltimeNow();
+        now = CPUWalltimeNow();
+        now = CPUWalltimeNow();
+        now = CPUWalltimeNow();
        ((void)now);
    }
 }
 BENCHMARK(BM_CPUTimeNow);

 void BM_ChronoTimeNow(benchmark::State& state) {
+    using benchmark::walltime::ChronoWalltimeNow;
    while (state.KeepRunning()) {
-        benchmark::WallTime volatile now = benchmark::walltime::ChronoWalltimeNow();
+        benchmark::WallTime volatile now;
+        now = ChronoWalltimeNow();
+        now = ChronoWalltimeNow();
+        now = ChronoWalltimeNow();
+        now = ChronoWalltimeNow();
+        now = ChronoWalltimeNow();
        ((void)now);
    }
 }