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Remove superfluous duration_casts from benchmarking

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Martin Hořeňovský
2023-12-21 18:40:00 +01:00
parent 680064d391
commit 64ade68ca2
1 changed files with 3 additions and 3 deletions
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6
src/catch2/benchmark/detail/catch_estimate_clock.hpp
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@@ -55,12 +55,12 @@ namespace Catch {
template <typename Clock> template <typename Clock>
int warmup() { int warmup() {
return run_for_at_least<Clock>(std::chrono::duration_cast<IDuration>(warmup_time), warmup_seed, &resolution<Clock>) return run_for_at_least<Clock>(warmup_time, warmup_seed, &resolution<Clock>)
.iterations; .iterations;
} }
template <typename Clock> template <typename Clock>
EnvironmentEstimate estimate_clock_resolution(int iterations) { EnvironmentEstimate estimate_clock_resolution(int iterations) {
auto r = run_for_at_least<Clock>(std::chrono::duration_cast<IDuration>(clock_resolution_estimation_time), iterations, &resolution<Clock>) auto r = run_for_at_least<Clock>(clock_resolution_estimation_time, iterations, &resolution<Clock>)
.result; .result;
return { return {
FDuration(mean(r.data(), r.data() + r.size())), FDuration(mean(r.data(), r.data() + r.size())),
@@ -82,7 +82,7 @@ namespace Catch {
}; };
time_clock(1); time_clock(1);
int iters = clock_cost_estimation_iterations; int iters = clock_cost_estimation_iterations;
auto&& r = run_for_at_least<Clock>(std::chrono::duration_cast<IDuration>(clock_cost_estimation_time), iters, time_clock); auto&& r = run_for_at_least<Clock>(clock_cost_estimation_time, iters, time_clock);
std::vector<double> times; std::vector<double> times;
int nsamples = static_cast<int>(std::ceil(time_limit / r.elapsed)); int nsamples = static_cast<int>(std::ceil(time_limit / r.elapsed));
times.reserve(static_cast<size_t>(nsamples)); times.reserve(static_cast<size_t>(nsamples));