MeasureThat.net

Run results for: at(-1) vs slice(-1)[0] vs length - 1

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Chrome 131
Mac OS X 10.15.7
Desktop
2 days ago
Test name Executions per second
at(-1) 14908409.0 Ops/sec
length - 1 7793932.5 Ops/sec
slice(-1)[0] 12497967.0 Ops/sec
Script Preparation code:
Tests:

  • at(-1)

  • length - 1

  • slice(-1)[0]

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