Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:81.0) Gecko/20100101 Firefox/81.0
Firefox 81
Mac OS X 10.15
Desktop
4 years ago
Test name Executions per second
Splice 3583.1 Ops/sec
Spread 141.5 Ops/sec
Unshift 517865.4 Ops/sec
Script Preparation code:
Tests:
  • Splice

  • Spread

  • Unshift