Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36
Chrome 65
Mac OS X 10.12.6
Other
6 years ago
Test name Executions per second
Extend prototype 50.7 Ops/sec
Object.assign 50.9 Ops/sec
Tests:
  • Extend prototype

  • Object.assign


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