Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:84.0) Gecko/20100101 Firefox/84.0
Firefox 84
Mac OS X 10.15
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 6333949.0 Ops/sec
spread operator 4668300.5 Ops/sec
Push 2723464.8 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push