Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:84.0) Gecko/20100101 Firefox/84.0
Firefox 84
Ubuntu
Desktop
4 years ago
Test name Executions per second
Array.prototype.concat 58043224.0 Ops/sec
spread operator 51537512.0 Ops/sec
Push 51259528.0 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • Push