Toggle navigation
MeasureThat
.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
Number vs + vs parseFloat vs Math.Round (round to 2 decimal places)
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=570071" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Mobile Safari/537.36
Browser:
Chrome Mobile 131
Operating system:
Android
Device Platform:
Mobile
Date tested:
one year ago
multiply, math round, divide
2.1M/s
Unary +
1.3M/s
Number
1.0M/s
parseFloat
1.0M/s
View exact numbers
Test name
Executions per second
✓
multiply, math round, divide
2,071,936 Ops/sec
Unary +
1,288,601 Ops/sec
Number
1,005,266 Ops/sec
parseFloat
1,002,247 Ops/sec
Tests:
Number
const number = Number(Math.random().toFixed(2));
Unary +
const unary = +Math.random().toFixed(2);
parseFloat
const parse = parseFloat(Math.random().toFixed(2));
multiply, math round, divide
const multiply = Math.round(Math.random() * 100) / 100