Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0
Firefox 128
Windows
Desktop
3 months ago
Test name Executions per second
Array.prototype.toSpliced 18843596.0 Ops/sec
Array.prototype.slice + Array.prototype.unshift 15991052.0 Ops/sec
Spread operator 20711536.0 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.toSpliced

  • Array.prototype.slice + Array.prototype.unshift

  • Spread operator