Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:88.0) Gecko/20100101 Firefox/88.0
Firefox 88
Mac OS X 10.15
Desktop
3 years ago
Test name Executions per second
Splice 4349.5 Ops/sec
Spread 72.4 Ops/sec
Unshift 518273.9 Ops/sec
Script Preparation code:
Tests:
  • Splice

  • Spread

  • Unshift