[Checkins] [zopefoundation/zope.interface] 9c90b9: performance: store cached hashvalue in slot (~1.6x...

[Jens W. Klein]

  Branch: refs/heads/hash-performance
  Home:   https://github.com/zopefoundation/zope.interface
  Commit: 9c90b934a8550f7fde566891667923cbde7f6035
      https://github.com/zopefoundation/zope.interface/commit/9c90b934a8550f7fde566891667923cbde7f6035
  Author: Jens W. Klein <jk at kleinundpartner.at>
  Date:   2020-02-17 (Mon, 17 Feb 2020)

  Changed paths:
    M src/zope/interface/_zope_interface_coptimizations.c
    M src/zope/interface/declarations.py
    M src/zope/interface/interface.py

  Log Message:
  -----------
  performance: store cached hashvalue in slot (~1.6x faster)