Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2486.0 Safari/537.36 Edge/13.10586
Chrome 46
Windows
Other
8 years ago
Test name Executions per second
Object.keys 740.0 Ops/sec
_Object.keys 871.9 Ops/sec
Object_keys 779.9 Ops/sec
ObjectLocal 867.8 Ops/sec
Script Preparation code:
Tests:
  • Object.keys

  • _Object.keys

  • Object_keys

  • ObjectLocal


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