Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36
Chrome 71
Mac OS X 10.14.0
Desktop
5 years ago
Test name Executions per second
arrayUnshift123 23430.2 Ops/sec
arrayConcat123 328.1 Ops/sec
arraySpread123 84.0 Ops/sec
Script Preparation code:
Tests:
  • arrayUnshift123

  • arrayConcat123

  • arraySpread123