MeasureThat.net

Run results for: toFixed vs toPrecision vs Math.round() vs Math.floorfast3

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36
Chrome 92
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
toFixed(4) 2601041.8 Ops/sec
toPrecision(0).toString() 3638400.5 Ops/sec
(Math.round(*10000)/10000).toString() 4799031.5 Ops/sec
Math.floor fast 14099165.0 Ops/sec
Script Preparation code:
Tests:

  • toFixed(4)

  • toPrecision(0).toString()

  • (Math.round(*10000)/10000).toString()

  • Math.floor fast