Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.164 Safari/537.36 Edg/91.0.864.71
Chrome 91
Windows
Desktop
3 years ago
Test name Executions per second
_.keys with map 306968.3 Ops/sec
native with map 303448.0 Ops/sec
native with forEach 263897.9 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • _.keys with map

  • native with map

  • native with forEach