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Run results for: pow vs multiply v2

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36
Chrome 108
Windows
Desktop
2 years ago
Test name Executions per second
pow 6409406.0 Ops/sec
** 862525952.0 Ops/sec
loop * 50817540.0 Ops/sec
Tests:

  • pow

    AخA
     
    var size = 256/Math.pow(2,17);

  • **

     
    var size = 256/(2**17);

  • loop *

     
    var size = 256;
    for(let i=0; i<17; i++) {
        size /= 2;
    }

  • Non-integer pow

     
    var size = 256/Math.pow(2,16.5);

  • Non-integer **

     
    var size = 256/(2**16.5);