diff options
author | bunnei <bunneidev@gmail.com> | 2021-12-03 16:08:20 -0800 |
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committer | GitHub <noreply@github.com> | 2021-12-03 16:08:20 -0800 |
commit | a2fb5a13b2b00922d1f4fcc6dc41849704fa0f89 (patch) | |
tree | 8feb52b4bd0afa965b0865ef00e5f8739b07d3df /src/common | |
parent | fdcc161323a061d81c09cfbf5b199d62fdd9983e (diff) | |
parent | 762b8ad448369cc770beae4d8368a6258b13709e (diff) |
Merge pull request #7489 from Morph1984/steady-clock
general: Replace high_resolution_clock with steady_clock
Diffstat (limited to 'src/common')
-rw-r--r-- | src/common/x64/native_clock.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/common/x64/native_clock.cpp b/src/common/x64/native_clock.cpp index 87de40624..28f834443 100644 --- a/src/common/x64/native_clock.cpp +++ b/src/common/x64/native_clock.cpp @@ -19,16 +19,16 @@ u64 EstimateRDTSCFrequency() { // get current time _mm_mfence(); const u64 tscStart = __rdtsc(); - const auto startTime = std::chrono::high_resolution_clock::now(); + const auto startTime = std::chrono::steady_clock::now(); // wait roughly 3 seconds while (true) { auto milli = std::chrono::duration_cast<std::chrono::milliseconds>( - std::chrono::high_resolution_clock::now() - startTime); + std::chrono::steady_clock::now() - startTime); if (milli.count() >= 3000) break; std::this_thread::sleep_for(milli_10); } - const auto endTime = std::chrono::high_resolution_clock::now(); + const auto endTime = std::chrono::steady_clock::now(); _mm_mfence(); const u64 tscEnd = __rdtsc(); // calculate difference |