Run details:
Mozilla/5.0 (Linux; Android 10; Mi Pad 4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.93 Safari/537.36
Chrome 88
Android
Desktop
3 years ago
Test name Executions per second
reduce + Array.prototype.concat 1193476.9 Ops/sec
Array.prototype.flat 315981.6 Ops/sec
Tests:
  • reduce + Array.prototype.concat

  • Array.prototype.flat