Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36
Chrome 79
Windows
Desktop
4 years ago
Test name Executions per second
Array.prototype.concat 878848.5 Ops/sec
spread operator 335696.4 Ops/sec
stringify 30041.7 Ops/sec
concat apply 757531.6 Ops/sec
loop 14303.7 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • stringify

  • concat apply

  • loop