github-repos/benchmark
1
0
Fork 0
mirror of https://github.com/google/benchmark.git synced 2025-04-29 14:30:37 +08:00
Code Issues Packages Projects Releases Wiki Activity

Increase the kMaxIterations limit ()

Browse Source 
* Increase the kMaxIterations limit

This fixes . Note that as a result of this change, the columns in the console output can become misaligned if the actual iteration count is too high. This will be dealt with in a separate commit.

* Fix failing test on Windows

* Fix formatting

---------

Co-authored-by: dominic <510002+dmah42@users.noreply.github.com>
This commit is contained in:
Andreas Abel 2023-10-17 18:13:59 +02:00 committed by GitHub
parent 365bf7602b
commit f30c99a7c8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 3 deletions

6
src/benchmark_runner.cc
View File

@ -64,7 +64,7 @@ MemoryManager* memory_manager = nullptr;
namespace {
static constexpr IterationCount kMaxIterations = 1000000000;
static constexpr IterationCount kMaxIterations = 1000000000000;
const double kDefaultMinTime =
std::strtod(::benchmark::kDefaultMinTimeStr, /*p_end*/ nullptr);
@ -325,8 +325,8 @@ IterationCount BenchmarkRunner::PredictNumItersNeeded(
// So what seems to be the sufficiently-large iteration count? Round up.
const IterationCount max_next_iters = static_cast<IterationCount>(
std::lround(std::max(multiplier * static_cast<double>(i.iters),
static_cast<double>(i.iters) + 1.0)));
std::llround(std::max(multiplier * static_cast<double>(i.iters),
static_cast<double>(i.iters) + 1.0)));
// But we do have *some* limits though..
const IterationCount next_iters = std::min(max_next_iters, kMaxIterations);