Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36
Chrome 78
Linux
Desktop
5 years ago
Test name Executions per second
Array.prototype.concat 2786789.0 Ops/sec
spread operator 4530263.0 Ops/sec
lodash concat 1119236.9 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • lodash concat