Toggle navigation
MeasureThat
.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
Date.now() vs Performance.measure() (Updated)
Performance measure can be slow???
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=575025" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64; rv:133.0) Gecko/20100101 Firefox/133.0
Browser:
Firefox 133
Operating system:
Linux
Device Platform:
Desktop
Date tested:
one year ago
Date.now
1.2M/s
performance.measure
267K/s
performance.mark
223K/s
performance.mark + performance.measure
126K/s
View exact numbers
Test name
Executions per second
✓
Date.now
1,220,234 Ops/sec
performance.measure
266,781 Ops/sec
performance.mark
223,226 Ops/sec
performance.mark + performance.measure
125,680 Ops/sec
Script Preparation code:
var times = [];
Tests:
performance.mark
var i = Math.random() + '' + Date.now(); performance.mark(i + 'start'); performance.mark(i + 'end' );
Date.now
var i = Math.random() + '' + Date.now(); times.push(Date.now() + 'start' + i); times.push(Date.now() + 'end' + i);
performance.mark + performance.measure
var i = Math.random() + '' + Date.now(); performance.mark(i + 'start'); performance.mark(i + 'end' ); performance.measure(i, i + 'start', i + 'end')
performance.measure
const now = performance.now(); performance.measure('measure', { start: now - 1000, end: now, detail: { some: 'detail' } });