Toggle navigation
MeasureThat
.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
Number vs + vs parseFloat vs parseInt
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=575685" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Browser:
Chrome 131
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
parseInt
9.4M/s
parseFloat
8.7M/s
Number
8.7M/s
Unary +
8.6M/s
View exact numbers
Test name
Executions per second
✓
parseInt
9,350,784 Ops/sec
parseFloat
8,737,750 Ops/sec
Number
8,725,628 Ops/sec
Unary +
8,588,363 Ops/sec
Tests:
Number
let number = Number(Math.random().toString());
Unary +
let unary = +Math.random().toString();
parseFloat
let parse = parseFloat(Math.random().toString());
parseInt
let parse = parseInt(Math.random().toString());