Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36
Chrome 81
Windows
Desktop
4 years ago
Test name Executions per second
Splice 1468.6 Ops/sec
Spread 9809.8 Ops/sec
Unshift 37766.0 Ops/sec
Script Preparation code:
Tests:
  • Splice

  • Spread

  • Unshift