Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:98.0) Gecko/20100101 Firefox/98.0
Firefox 98
Mac OS X 10.15
Desktop
2 years ago
Test name Executions per second
Array.prototype.concat 56894.8 Ops/sec
spread operator 31821.8 Ops/sec
Push 31813.2 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • Push