Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36
Chrome 71
Windows 7
Desktop
5 years ago
Test name Executions per second
arrayUnshift123 22693.9 Ops/sec
arrayConcat123 846.2 Ops/sec
arraySpread123 292.4 Ops/sec
Script Preparation code:
Tests:
  • arrayUnshift123

  • arrayConcat123

  • arraySpread123