Run details:
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.119 Safari/537.36
Chrome 64
Windows
Other
2025 years ago
Test name Executions per second
Array.prototype.concat 5294616.5 Ops/sec
spread operator 3905471.2 Ops/sec
jQuery merge 1542877.2 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • jQuery merge


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