MeasureThat.net

Run results for: array.length vs array.splice

Want to make sure that delete last elements through length is faster.

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36 Edg/128.0.0.0
Chrome 128
Windows
Desktop
one month ago
Test name Executions per second
Deleting through length 17404136.0 Ops/sec
Deleting through spclie 19989112.0 Ops/sec
Slicing 20877090.0 Ops/sec
Script Preparation code:
Tests:

  • Deleting through length

  • Deleting through spclie

  • Slicing

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