On 2012年4月23日 22:22:18 +0200, Antoine Pitrou <solipsis at pitrou.net> wrote: > On 2012年4月23日 17:24:57 +0200 > benjamin.peterson <python-checkins at python.org> wrote: > > http://hg.python.org/cpython/rev/6e5855854a2e > > changeset: 76485:6e5855854a2e > > user: Benjamin Peterson <benjamin at python.org> > > date: Mon Apr 23 11:24:50 2012 -0400 > > summary: > > Implement PEP 412: Key-sharing dictionaries (closes #13903) >> I hope someone can measure the results of this change on real-world > code. Benchmark results with http://hg.python.org/benchmarks/ are not > overly promising. I'm pretty sure that anything heavily using sqlalchemy will benefit, so that would be a good place to look for a real-world benchmark. --David