Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:61.0) Gecko/20100101 Firefox/61.0
Firefox 61
Windows
Desktop
6 years ago
Test name Executions per second
Array.prototype.concat 1450847.4 Ops/sec
spread operator 907637.3 Ops/sec
array.push 9842152.0 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • array.push


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