Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36 Edg/91.0.864.37
Chrome 91
Windows
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 1357909.1 Ops/sec
spread operator 347543.7 Ops/sec
stringify 34045.7 Ops/sec
concat apply 953139.7 Ops/sec
loop 13088.0 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • stringify

  • concat apply

  • loop