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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/112.0.0.0 Safari/537.36
Chrome 112
Windows
Desktop
one year ago
Test name Executions per second
Math.ceil(test) 6909947.5 Ops/sec
~~test 19560762.0 Ops/sec
Math.floor(test) 7156030.5 Ops/sec
Math.floor(test) + 1 (CEIL) 7007524.5 Ops/sec
FAST CEIL 19128644.0 Ops/sec
Script Preparation code:
Tests:

  • Math.ceil(test)

  • ~~test

  • Math.floor(test)

  • Math.floor(test) + 1 (CEIL)

  • FAST CEIL