Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:72.0) Gecko/20100101 Firefox/72.0
Firefox 72
Mac OS X 10.15
Desktop
5 years ago
Test name Executions per second
pow 135534880.0 Ops/sec
** 1322285184.0 Ops/sec
* 1325721344.0 Ops/sec
Tests:
  • pow

    AخA
     
    var tmp = Math.pow(6, 21);
  • **

     
    var tmp = 6 ** 21;
  • *

     
    var tmp = 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6 * 6;