Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 16_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/20G81 Twitter for iPhone/10.7
Mobile Safari 16
iOS 16.6.1
Mobile
one year ago
Test name Executions per second
Array.prototype.concat small 8355430.5 Ops/sec
spread operator (small) 6246969.5 Ops/sec
Array.prototype.concat (large) 516965.0 Ops/sec
spread operator (large) 115196.1 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat small

  • spread operator (small)

  • Array.prototype.concat (large)

  • spread operator (large)