Antoine Pitrou <solipsis <at> pitrou.net> writes: > > > NormalClassAttribute: 339ms 340ms 0.28us 1.111ms > > > > Over twice as slow? > > Yes, should be investigated. > [...] > > > > SpecialClassAttribute: 534ms 535ms 0.45us 1.121ms > > > > ~4x slower! > > Should be investigated as well.
It turns out that these two slowdowns are due to classes always being new-style in py3k. Indeed, if I add "__metaclass__ = type" at the beginning of Tools/pybench/Lookups.py, 2.6 becomes as slow as 3.0. Regards Antoine. _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
