Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Firefox/91.0
Firefox 91
Mac OS X 10.15
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 9677066.0 Ops/sec
spread operator 10859647.0 Ops/sec
Push 8804197.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push