Did you do similar performance testing on the more usual operations of inserting and retrieving…

Apr 19, 2020

1 min read

As an example using my Macbook Pro, this is the average duration of size determination of a map with 10 million entries:

Stop Using Objects as Hash Maps in JavaScript

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Johannes Baum

Did you do similar performance testing on the more usual operations of inserting and retrieving values? I did a while back and Object, frustratingly, came out well ahead of Map.

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Obligate infovore. Antiviral blogger. All posts made with 100% recycled electrons, sustainably crafted by artisanal artisans. He/him/his.

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Alex Feinman

Obligate infovore. Antiviral blogger. All posts made with 100% recycled electrons, sustainably crafted by artisanal artisans. He/him/his.

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