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Run results for:
Round vs Others2
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Embed Benchmark Result
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36 Edg/133.0.0.0
Browser:
Chrome 133
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Round
220.1M/s
floor
214.5M/s
bitwise or
211.7M/s
trunc
209.7M/s
bitwise invert2
207.7M/s
parseInt
148.5M/s
View exact numbers
Test name
Executions per second
✓
Round
220,083,792 Ops/sec
floor
214,505,584 Ops/sec
bitwise or
211,740,464 Ops/sec
trunc
209,702,736 Ops/sec
bitwise invert2
207,652,672 Ops/sec
parseInt
148,504,688 Ops/sec
Script Preparation code:
var num = Math.random() * 100;
Tests:
trunc
Math.trunc(num);
floor
Math.floor(num);
parseInt
parseInt(num);
bitwise invert2
~~(num);
bitwise or
num | 0
Round
Math.round(num)