Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:69.0) Gecko/20100101 Firefox/69.0
Firefox 69
Mac OS X 10.14
Desktop
5 years ago
Test name Executions per second
pow 210798800.0 Ops/sec
** 1206144128.0 Ops/sec
* 1211098112.0 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;