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

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36
Chrome 122
Windows
Desktop
2 years ago
toPrecision(4).toString()
10.0M/s
(Math.round(*10000)/10000).toString()
9.5M/s
toFixed(4)
9.1M/s
View exact numbers
Test name Executions per second
✓ toPrecision(4).toString() 10,012,545 Ops/sec
(Math.round(*10000)/10000).toString() 9,456,821 Ops/sec
toFixed(4) 9,076,836 Ops/sec
Script Preparation code:
Tests: