Run results for: toFixed vs toPrecision vs Math.round() vs Math.floorfast

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36
Chrome 121
Windows
Desktop
2 years ago
Benchmark.js
Math.floor fast
4.9M/s
(Math.round(*10000)/10000).toString()
1.8M/s
toPrecision(4).toString()
1.8M/s
toFixed(4)
1.5M/s
View exact numbers
Test name Executions per second
✓ Math.floor fast 4,912,123 Ops/sec
(Math.round(*10000)/10000).toString() 1,819,891 Ops/sec
toPrecision(4).toString() 1,789,505 Ops/sec
toFixed(4) 1,501,303 Ops/sec
Script Preparation code:
Tests: