Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.131 Safari/537.36
Chrome 74
Mac OS X 10.14.3
Desktop
5 years ago
Test name Executions per second
arrayUnshift123 20366.0 Ops/sec
arrayConcat123 584.1 Ops/sec
arraySpread123 131.0 Ops/sec
Script Preparation code:
Tests:
  • arrayUnshift123

  • arrayConcat123

  • arraySpread123