- The added line is THIS COLOR.
- The deleted line is THIS COLOR.
- Glibc malloc internal
-- http://www.slideshare.net/kosaki55tea/glibc-malloc
- A Scalable Concurrent malloc(3) Implementation for FreeBSD
-- http://people.freebsd.org/~jasone/jemalloc/bsdcan2006/jemalloc.pdf
- Ruby: mallocでマルチスレッドプログラムのメモリが倍増する理由(翻訳)
-- https://techracho.bpsinc.jp/hachi8833/2017_12_28/50109
* MALLOC_ARENA_MAX [#r0cdbe1b]
- Consider lowering MALLOC_ARENA_MAX to prevent native memory OOM #8993
-- https://github.com/prestodb/presto/issues/8993