[parrot/parrot] 138b41: [core] optimize hash a bit WIP

[GitHub]

  Branch: refs/heads/rurban/hash
  Home:   https://github.com/parrot/parrot
  Commit: 138b4106c6891d355bed2f12018343b8ebfd36e6
      https://github.com/parrot/parrot/commit/138b4106c6891d355bed2f12018343b8ebfd36e6
  Author: Reini Urban <rurban at cpanel.net>
  Date:   2017-10-03 (Tue, 03 Oct 2017)

  Changed paths:
    M include/parrot/hash.h
    M src/hash.c
    M src/string/api.c

  Log Message:
  -----------
  [core] optimize hash a bit WIP