Memory Arenas

Contents
	Lesson overview

Lesson overview

Topics covered: pool allocation, single free, arenas for short-lived objects.

Memory Arenas

Pool allocation pattern: allocate large block, allocate from it
Single free: free entire arena at once
Useful for: short-lived objects, parsing, recursion stack
Avoids fragmentation, faster than malloc/free per allocation

Article author: Arthur Isaev

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