Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:77.0) Gecko/20100101 Firefox/77.0
Firefox 77
Windows
Desktop
4 years ago
Test name Executions per second
Array.prototype.concat 8799173.0 Ops/sec
spread operator 8767420.0 Ops/sec
Push 3413847.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Push