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Run results for:
Math.abs speed
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Embed Benchmark Result
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:131.0) Gecko/20100101 Firefox/131.0
Browser:
Firefox 131
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
compare
1751.6M/s
abs function
1748.9M/s
Math.abs access
1738.0M/s
bitshift
1730.8M/s
View exact numbers
Test name
Executions per second
✓
compare
1,751,565,312 Ops/sec
abs function
1,748,937,344 Ops/sec
Math.abs access
1,738,041,728 Ops/sec
bitshift
1,730,768,000 Ops/sec
Script Preparation code:
var x = -200000 var abs = Math.abs
Tests:
Math.abs access
Math.abs(x)
abs function
abs(x)
compare
x < 0 ? -x : x
bitshift
(x ^ (x >> 31)) - (x >> 31)