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lib: use <array>.push and <array>.unshift instead of <array>.concat #37239
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Non-blocking questions: Is performance important for any of the code paths changed here? Are any of these hot paths? If so, can we benchmark? |
jasnell
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Needs a rebase. |
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Using `push` and `unshift` methods is more performant than reassigning a new array created with `concat`. PR-URL: nodejs#37239 Reviewed-By: James M Snell <jasnell@gmail.com>
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Using `push` and `unshift` methods is more performant than reassigning a new array created with `concat`. PR-URL: #37239 Reviewed-By: James M Snell <jasnell@gmail.com>
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Using
push
andunshift
methods is more performant than reassigning anew array created with
concat
.Benchmark for
unshift
: https://jsben.ch/KeLG4Benchmark for
push
: https://jsben.ch/QtIzg