Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.81 Safari/537.36
Chrome 72
Linux
Desktop
5 years ago
Test name Executions per second
Array.prototype.concat 848295.2 Ops/sec
spread operator 1050312.9 Ops/sec
array.push 2952497.5 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • array.push


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