MeasureThat.net

Run results for: Delete vs Undefined with Multiple Properties

Compare JavaScript deletion on object vs setting to undefined.

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36
Chrome 105
Windows
Desktop
2 years ago
Test name Executions per second
Delete 15382308.0 Ops/sec
Undefined 5704988.5 Ops/sec
null 15273010.0 Ops/sec
Script Preparation code:
Tests:

  • Delete

  • Undefined

  • null

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