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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

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36 Edg/98.0.1108.56
Chrome 98
Windows
Desktop
2 years ago
Test name Executions per second
slice 100.5 Ops/sec
splice 4134923.0 Ops/sec
shift 5519926.0 Ops/sec
Website performance monitoring
Script Preparation code:
Tests:

  • slice

  • splice

  • shift