MeasureThat.net

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

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36
Chrome 112
Windows
Desktop
one year ago
Test name Executions per second
parseFloat(toFixed(4)) 515158.6 Ops/sec
toPrecision(4) 1092191.5 Ops/sec
Math.round(*10000)/10000 1178217.5 Ops/sec
Script Preparation code:
Tests:

  • parseFloat(toFixed(4))

  • toPrecision(4)

  • Math.round(*10000)/10000

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