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

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Run details:
Mozilla/5.0 (X11; CrOS x86_64 14816.64.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36
Chrome 103
Chrome OS 14816.64.0
Desktop
one year ago
Test name Executions per second
Math.ceil(test) 879768.5 Ops/sec
~~test 3145413.5 Ops/sec
Math.floor(test) 878967.2 Ops/sec
Math.floor(test) + 1 (CEIL) 875025.2 Ops/sec
FAST CEIL 3145564.5 Ops/sec
Script Preparation code:
Tests:

  • Math.ceil(test)

  • ~~test

  • Math.floor(test)

  • Math.floor(test) + 1 (CEIL)

  • FAST CEIL