Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36
Chrome 107
Windows
Desktop
2 years ago
Test name Executions per second
unshift an array 1350.5 Ops/sec
concat an array 98.8 Ops/sec
spread on array 35.1 Ops/sec
unshift.apply 508.9 Ops/sec
Script Preparation code:
Tests:
  • unshift an array

  • concat an array

  • spread on array

  • unshift.apply