Backup diff of malloc (No. 4)

• Backup list
• View the diff current.
• View the diff for visual.
• View the source.
• View the backup.
• Go to malloc.
  • 1 (2013-04-26 (Fri) 16:00:02)
  • 2 (2014-04-05 (Sat) 12:17:28)
  • 3 (2018-11-05 (Mon) 16:48:36)
  • 4 (2018-11-05 (Mon) 18:40:14)
  • 5 (2019-06-25 (Tue) 11:12:49)
  • 6 (2019-07-08 (Mon) 11:25:46)
  • 7 (2022-12-07 (Wed) 17:38:51)

• 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