Toggle navigation
MeasureThat
.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
Date.now() vs new Date().getTime() vs performance.now()
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=610239" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64; rv:139.0) Gecko/20100101 Firefox/139.0
Browser:
Firefox 139
Operating system:
Linux
Device Platform:
Desktop
Date tested:
one year ago
Date.now()
16.7M/s
new Date().getTime();
13.2M/s
performance.now()
6.8M/s
View exact numbers
Test name
Executions per second
✓
Date.now()
16,681,657 Ops/sec
new Date().getTime();
13,227,009 Ops/sec
performance.now()
6,752,247 Ops/sec
Script Preparation code:
var timestamp = null;
Tests:
Date.now()
timestamp = Date.now();
new Date().getTime();
timestamp = new Date().getTime();
performance.now()
timestamp = performance.now()