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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
trunc
204.6M/s
bitwise or
199.2M/s
bitwise invert2
193.7M/s
Round
192.9M/s
floor
192.3M/s
parseInt
154.7M/s
View exact numbers
Test name
Executions per second
✓
trunc
204,618,400 Ops/sec
bitwise or
199,154,304 Ops/sec
bitwise invert2
193,737,040 Ops/sec
Round
192,936,112 Ops/sec
floor
192,309,504 Ops/sec
parseInt
154,744,128 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)