Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.60 Safari/537.36
Chrome 100
Windows
Desktop
2 years ago
Test name Executions per second
Array.prototype.concat 4606714.5 Ops/sec
spread operator 21369240.0 Ops/sec
Array.prototype.flat 651582.5 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Array.prototype.flat


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