MeasureThat.net

Run results for: Double a number

Double a number by bitshift or just doubling

Go to the benchmark
Run details:
Mozilla/5.0 (Android 9; Tablet; rv:66.0) Gecko/66.0 Firefox/66.0
Firefox 66
Android
Tablet
6 years ago
Test name Executions per second
BitShift 424743392.0 Ops/sec
Times Equals 423215424.0 Ops/sec
Script Preparation code:
AخA
 
let a = 10;
Tests:

  • BitShift

     
    let a = 10;
    a << 1;

  • Times Equals

     
    let a = 10;
    a *= 2