Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.1 Safari/605.1.15
Safari 13
Mac OS X 10.15.5
Desktop
4 years ago
Test name Executions per second
Splice 719471.5 Ops/sec
Spread 3.7 Ops/sec
Unshift 6771692.5 Ops/sec
Script Preparation code:
Tests:
  • Splice

  • Spread

  • Unshift