MeasureThat.net

Run results for: Delete vs Undefined with Multiple Properties

Compare JavaScript deletion on object vs setting to undefined.

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:104.0) Gecko/20100101 Firefox/104.0
Firefox 104
Windows
Desktop
2 years ago
Test name Executions per second
Delete 34920008.0 Ops/sec
Undefined 694513792.0 Ops/sec
null 1046466240.0 Ops/sec
Script Preparation code:
Tests:

  • Delete

  • Undefined

  • null

;