Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:54.0) Gecko/20100101 Firefox/54.0
Firefox 54
Ubuntu
Other
7 years ago
Test name Executions per second
Array.prototype.concat 5706095.5 Ops/sec
spread operator 1442789.5 Ops/sec
jQuery merge 10299693.0 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • jQuery merge


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