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test262-runner: Log the amount of time taken per-test

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Finding this useful for finding long-running individual tests. This will
be shown automatically when libjs-test262/main.py is run with the -v.
This commit is contained in:
Timothy Flynn 2026-03-05 22:17:47 -05:00 committed by Jelle Raaijmakers
parent ac54cbbecf
commit 7e4cfcfc71
1 changed files with 8 additions and 0 deletions
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8
Utilities/test262-runner.cpp
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@ -12,6 +12,7 @@
#include <AK/ScopeGuard.h>
#include <AK/Vector.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/ElapsedTimer.h>
#include <LibCore/File.h>
#include <LibCore/System.h>
#include <LibJS/Bytecode/Interpreter.h>
@ -754,11 +755,18 @@ int main(int argc, char** argv)
auto run_test_with_strict_mode = [&](bool strict_mode) {
result_object.set("strict_mode"sv, strict_mode);
auto timer = Core::ElapsedTimer::start_new(Core::TimerType::Precise);
ARM_TIMER();
auto result = run_test(strict_mode ? with_strict : original_contents, path, metadata);
DISARM_TIMER();
auto elapsed = timer.elapsed_milliseconds();
auto output_key = strict_mode ? "strict_output"sv : "output"sv;
auto elapsed_key = strict_mode ? "strict_duration_ms"sv : "duration_ms"sv;
result_object.set(elapsed_key, elapsed);
auto first_output = collect_output();
if (first_output.has_value())