MeasureThat.net

Run results for: slice VS splice VS shift: best performance

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 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36
Chrome 94
Windows
Desktop
3 years ago
Test name Executions per second
slice 135.9 Ops/sec
splice 4875314.0 Ops/sec
shift 6179472.0 Ops/sec
Script Preparation code:
Tests:

  • slice

  • splice

  • shift