Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36
Chrome 73
Windows 7
Desktop
5 years ago
Test name Executions per second
arrayUnshift123 16973.2 Ops/sec
arrayConcat123 594.7 Ops/sec
arraySpread123 220.6 Ops/sec
Script Preparation code:
Tests:
  • arrayUnshift123

  • arrayConcat123

  • arraySpread123