Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.82 Safari/537.36
Chrome 89
Mac OS X 10.15.3
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 4002121.2 Ops/sec
spread operator 8775917.0 Ops/sec
Ramda assoc 3674399.8 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • Ramda assoc