MeasureThat.net

Run results for: Math.ceil vs floor vs ~~

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Edg/131.0.0.0
Chrome 131
Windows
Desktop
4 days ago
Test name Executions per second
Math.ceil(test) 2284793.2 Ops/sec
~~test 5143756.0 Ops/sec
Math.floor(test) 2571221.2 Ops/sec
Math.floor(test) + 1 (CEIL) 2449174.0 Ops/sec
FAST CEIL 4882958.0 Ops/sec
Script Preparation code:
Tests:

  • Math.ceil(test)

  • ~~test

  • Math.floor(test)

  • Math.floor(test) + 1 (CEIL)

  • FAST CEIL