Run details:
Mozilla/5.0 (Linux; Android 11; M2007J20CI) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Mobile Safari/537.36
Chrome Mobile 103
Android
Mobile
2 years ago
Test name Executions per second
reduce + Array.prototype.concat 98601.9 Ops/sec
Array.prototype.flatMap 115272.2 Ops/sec
Script Preparation code:
Tests:
  • reduce + Array.prototype.concat

  • Array.prototype.flatMap