Run details:
Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 YaBrowser/19.9.1.237 Yowser/2.5 Safari/537.36
Yandex Browser 19
Windows 8.1
Desktop
5 years ago
Test name Executions per second
Array.prototype.concat 1999989.5 Ops/sec
spread operator 9641629.0 Ops/sec
Push 7110769.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push