Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36
Chrome 122
Mac OS X 10.15.7
Desktop
10 months ago
Test name Executions per second
Array.prototype.slice [direct call] 7769741.0 Ops/sec
Array.prototype.slice [saved function call] 4201130.0 Ops/sec
Array.prototype.concat [direct call] 4375342.5 Ops/sec
Array.prototype.concat [saved function call] 3009979.2 Ops/sec
Spread operator 7553113.0 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.slice [direct call]

  • Array.prototype.slice [saved function call]

  • Array.prototype.concat [direct call]

  • Array.prototype.concat [saved function call]

  • Spread operator