Run details:
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36
Chrome 90
Windows 8.1
Desktop
3 years ago
Test name Executions per second
Array.prototype.concat 2211240.0 Ops/sec
spread operator 5186123.0 Ops/sec
Ramda assoc 2206609.8 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • Ramda assoc