MeasureThat.net

Run results for: Delete vs Undefined

Compare JavaScript deletion on object vs setting to undefined.

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Run details:
Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko
IE 11
Windows
Desktop
2 years ago
Test name Executions per second
Delete 32188926.0 Ops/sec
Undefined 11569969.0 Ops/sec
Script Preparation code:
Tests:

  • Delete

  • Undefined

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