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Run results for: Array.from() vs Spread operator

Array.from() vs Array.prototype.slice() vs Spread operator for duplicating an array.

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36
Chrome 115
Windows
Desktop
one year ago
Test name Executions per second
Array.from() 2425.0 Ops/sec
Array.prototype.slice() 2390.8 Ops/sec
Spread operator 2235.1 Ops/sec
HTML Preparation code:
Tests:

  • Array.from()

  • Array.prototype.slice()

  • Spread operator

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