On Wed, 08 Feb 2012 19:18:14 +0000 Mark Shannon <m...@hotpy.org> wrote: > Proposed PEP for new dictionary implementation, PEP 410? > is attached. >
So, I'm running a few benchmarks using Twisted's test suite (see https://bitbucket.org/pitrou/t3k/wiki/Home). At the end of `python -i bin/trial twisted.internet.test`: -> vanilla 3.3: RSS = 94 MB -> new dict: RSS = 91 MB At the end of `python -i bin/trial twisted.python.test`: -> vanilla 3.3: RSS = 31.5 MB -> new dict: RSS = 30 MB At the end of `python -i bin/trial twisted.conch.test`: -> vanilla 3.3: RSS = 68 MB -> new dict: RSS = 42 MB (!) At the end of `python -i bin/trial twisted.trial.test`: -> vanilla 3.3: RSS = 32 MB -> new dict: RSS = 30 MB At the end of `python -i bin/trial twisted.test`: -> vanilla 3.3: RSS = 62 MB -> new dict: RSS = 78 MB (!) Runtimes were mostly similar in these test runs. Perspective broker benchmark (doc/core/benchmarks/tpclient.py and doc/core/benchmarks/tpserver.py): -> vanilla 3.3: 422 MB/sec -> new dict: 402 MB/sec 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
