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 (X11; CrOS x86_64 14469.59.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.94 Safari/537.36
Chrome 99
Chrome OS 14469.59.0
Desktop
2 years ago
Test name Executions per second
slice 155.5 Ops/sec
splice 3263.1 Ops/sec
shift 1078.0 Ops/sec
Script Preparation code:
Tests:

  • slice

  • splice

  • shift

;