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Add more performance.measure #110

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Merged
camillobruni merged 4 commits into from
Aug 4, 2025
Merged

Add more performance.measure #110

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beb4a6d
update UI performance.mark
camillobruni Jul 31, 2025
24e5575
cleanup
camillobruni Jul 31, 2025
8a4ae0b
add missing performance methods
camillobruni Jul 31, 2025
4d6e9e8
shell config
camillobruni Jul 31, 2025
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11 changes: 7 additions & 4 deletions JetStreamDriver.js
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Original file line number Diff line number Diff line change
Expand Up @@ -231,13 +231,12 @@ class Driver {
} else if (!dumpJSONResults)
console.log("Starting JetStream3");

await updateUI();

performance.mark("update-ui-start");
const start = performance.now();
for (const benchmark of this.benchmarks) {
benchmark.updateUIBeforeRun();

await benchmark.updateUIBeforeRun();
await updateUI();
performance.measure("runner update-ui", "update-ui-start");

try {
await benchmark.run();
Expand All @@ -246,6 +245,7 @@ class Driver {
throw e;
}

performance.mark("update-ui");
benchmark.updateUIAfterRun();

if (isInBrowser) {
Expand All @@ -258,6 +258,7 @@ class Driver {
}
}
}
performance.measure("runner update-ui", "update-ui-start");

const totalTime = performance.now() - start;
if (measureTotalTimeAsSubtest) {
Expand Down Expand Up @@ -774,6 +775,7 @@ class Benchmark {
}
addScript(this.runnerCode);

performance.mark(this.name);
this.startTime = performance.now();

if (RAMification)
Expand All @@ -794,6 +796,7 @@ class Benchmark {
const results = await promise;

this.endTime = performance.now();
performance.measure(this.name, this.name);

if (RAMification) {
const memoryFootprint = MemoryFootprint();
Expand Down
6 changes: 6 additions & 0 deletions shell-config.js
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Original file line number Diff line number Diff line change
Expand Up @@ -37,3 +37,9 @@ if (isSpiderMonkey) {
globalThis.readFile = readRelativeToScript;
globalThis.arguments = scriptArgs;
}

if (typeof performance == "undefined")
performance = {};

performance.mark ??= function(){};
performance.measure ??= function(){};
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