Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.164 Safari/537.36
Chrome 91
Linux
Desktop
3 years ago
Test name Executions per second
_.isEmpty 281347.5 Ops/sec
Object.keys().length 306261.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • _.isEmpty

  • Object.keys().length


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