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 (Macintosh; Intel Mac OS X 10.15; rv:131.0) Gecko/20100101 Firefox/131.0
Firefox 131
Mac OS X 10.15
Desktop
9 days ago
Test name Executions per second
slice 992.8 Ops/sec
splice 8988461.0 Ops/sec
shift 3092822.8 Ops/sec
Script Preparation code:
Tests:

  • slice

  • splice

  • shift

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