I’m all for efficiency, but both arrays and dictionaries are backed by heap allocated objects.

Use Memory-efficient Data Structures: Choose appropriate data structures, like opting for arrays over dictionaries when possible.
Advanced iOS Memory Management Techniques
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Eniela P. Vela
Michael Long
·Follow
Sep 15, 2023
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I’m all for efficiency, but both arrays and dictionaries are backed by heap allocated objects.
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Written by Michael Long14.5K Followers
·50 Following
I write about Apple, Swift, and SwiftUI in particular, and technology in general. I'm also a Lead iOS Engineer at InRhythm, a modern digital consulting firm.
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