Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.102 Safari/537.36
Chrome 85
Windows
Desktop
4 years ago
Test name Executions per second
reduce + Array.prototype.concat 1610913.6 Ops/sec
Array.prototype.flat 328148.1 Ops/sec
Tests:
  • reduce + Array.prototype.concat

  • Array.prototype.flat


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