Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.142 Safari/537.36 OPR/62.0.3331.116
Opera 62
Linux
Desktop
5 years ago
Test name Executions per second
Array.prototype.concat 1816802.5 Ops/sec
spread operator 12207242.0 Ops/sec
Push 8463000.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push