Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36
Chrome 93
Windows
Desktop
3 years ago
Test name Executions per second
native 1 1484792.4 Ops/sec
native 2 1676335.6 Ops/sec
Native(ES2019) 815197.6 Ops/sec
flatMap 751110.0 Ops/sec
_.flatten 1863916.9 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • native 1

  • native 2

  • Native(ES2019)

  • flatMap

  • _.flatten