Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36
Chrome 68
Windows
Desktop
6 years ago
Test name Executions per second
Array.prototype.concat 5444770.5 Ops/sec
spread operator 19395466.0 Ops/sec
lodash concat 948169.5 Ops/sec
HTML Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • lodash concat


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