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Directly use performance.measure #83

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Merged
camillobruni merged 1 commit into from
Jul 15, 2025
Merged

Directly use performance.measure #83

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18 changes: 5 additions & 13 deletions JetStreamDriver.js
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Original file line number Diff line number Diff line change
Expand Up @@ -663,7 +663,7 @@ class Benchmark {
__benchmark.runIteration();
let end = performance.now();

performanceMeasure(iterationMarkLabel, iterationStartMark);
performance.measure(iterationMarkLabel, iterationMarkLabel);

${this.postIterationCode}

Expand Down Expand Up @@ -732,19 +732,11 @@ class Benchmark {
const isInBrowser = ${isInBrowser};
const isD8 = ${isD8};
if (typeof performance.mark === 'undefined') {
performance.mark = function() {};
performance.mark = function(name) { return { name }};
}
if (typeof performance.measure === 'undefined') {
performance.measure = function() {};
}
function performanceMeasure(name, mark) {
// D8 does not implement the official web API.
// Also the performance.mark polyfill returns an undefined mark.
if (isD8 || typeof mark === "undefined")
performance.measure(name, mark);
else
performance.measure(name, mark.name);
}
`);

if (!!this.plan.deterministicRandom) {
Expand Down Expand Up @@ -1149,7 +1141,7 @@ class AsyncBenchmark extends DefaultBenchmark {
await __benchmark.runIteration();
let end = performance.now();

performanceMeasure(iterationMarkLabel, iterationStartMark);
performance.measure(iterationMarkLabel, iterationMarkLabel);

${this.postIterationCode}

Expand Down Expand Up @@ -1288,7 +1280,7 @@ class WSLBenchmark extends Benchmark {
benchmark.buildStdlib();
results.push(performance.now() - start);

performanceMeasure(markLabel, startMark);
performance.measure(markLabel, markLabel);
}

{
Expand All @@ -1299,7 +1291,7 @@ class WSLBenchmark extends Benchmark {
benchmark.run();
results.push(performance.now() - start);

performanceMeasure(markLabel, startMark);
performance.measure(markLabel, markLabel);
}

top.currentResolve(results);
Expand Down
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