Run details:
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.90 Safari/537.36
Chrome 75
Windows
Desktop
5 years ago
Test name Executions per second
arrayUnshift123 27073.9 Ops/sec
arrayConcat123 737.5 Ops/sec
arraySpread123 140.6 Ops/sec
Script Preparation code:
Tests:
  • arrayUnshift123

  • arrayConcat123

  • arraySpread123