Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0
Firefox 59
Windows
Other
6 years ago
Test name Executions per second
Array.prototype.concat 133564.0 Ops/sec
spread operator 129440.4 Ops/sec
stringify 25711.1 Ops/sec
concat apply 132990.0 Ops/sec
push apply 99528.0 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.concat

  • spread operator

  • stringify

  • concat apply

  • push apply