MeasureThat.net

Run results for: slice VS splice VS shift: who is the fastest to keep constant size

100k list splice and shift win, they mutate list slice loose, it creates a copy of list 7.5x slower

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:109.0) Gecko/20100101 Firefox/115.0
Firefox 115
Windows 7
Desktop
5 months ago
Test name Executions per second
slice 47.7 Ops/sec
splice 335154.1 Ops/sec
shift 347835.3 Ops/sec
Script Preparation code:
Tests:

  • slice

  • splice

  • shift