Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 YaBrowser/23.7.5.734 Yowser/2.5 Safari/537.36
Yandex Browser 23
Windows
Desktop
one year ago
Test name Executions per second
reduce + Array.prototype.concat 337886.1 Ops/sec
Array.prototype.flatMap 370035.9 Ops/sec
Script Preparation code:
Tests:
  • reduce + Array.prototype.concat

  • Array.prototype.flatMap