Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.102 Safari/537.36 Vivaldi/2.6.1566.44
Chrome 75
Mac OS X 10.14.5
Desktop
5 years ago
Test name Executions per second
Array.prototype.concat 2813633.2 Ops/sec
spread operator 20154164.0 Ops/sec
Push 17050452.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push