From: Eric Wong <normalperson@...>
Date: 2018-08-10T01:42:02+00:00
Subject: [ruby-core:88409] Re: [Ruby trunk Feature#14759] [PATCH] set M_ARENA_MAX for glibc malloc

shyouhei@ruby-lang.org wrote:
> Yes the question is, what exactly is the value of
> MALLOC_ARENA_MAX that a user should specify to let malloc
> behave as it works in 2.5 now?

(Etc.nprocessors * 8) on 64-bit, (Etc.nprocessors * 2) on 32-bit.

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