Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:69.0) Gecko/20100101 Firefox/69.0
Firefox 69
Mac OS X 10.14
Desktop
5 years ago
Test name Executions per second
_.keys with map 275061.3 Ops/sec
native with map 319410.1 Ops/sec
native with forEach 309768.3 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • _.keys with map

  • native with map

  • native with forEach


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