Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0
Firefox 102
Windows 7
Desktop
2 years ago
Test name Executions per second
Array.prototype.concat 3441011.2 Ops/sec
Lodash concat 1358670.1 Ops/sec
Array.prototype.push.apply() 1401482.9 Ops/sec
spread operator 3278822.0 Ops/sec
cached for + push 902322.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Array.prototype.concat

  • Lodash concat

  • Array.prototype.push.apply()

  • spread operator

  • cached for + push