Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Chrome 67
Mac OS X 10.12.6
Desktop
6 years ago
Test name Executions per second
arrayUnshift123 13284.0 Ops/sec
arrayConcat123 970.0 Ops/sec
arraySpread123 192.3 Ops/sec
Script Preparation code:
Tests:
  • arrayUnshift123

  • arrayConcat123

  • arraySpread123