Armin Ronacher wrote:
Hi,
On 2/27/12 4:44 PM, mar...@v.loewis.de wrote:
Maybe I'm missing something, but there doesn't seem to be a benchmark
that measures the 2to3 performance, supporting the claim that it
runs "two orders of magnitude" slower (which I'd interpret as a
factor of 100).
My Jinja2+Werkzeug's testsuite combined takes 2 seconds to run (Werkzeug
actually takes 3 because it pauses for two seconds in a cache expiration
test). 2to3 takes 45 seconds to run. And those are small code bases
(15K lines combined).
It's not exactly two orders of magnitude so I will probably change the
writing to "just" 20 times slower but it illustrates the point.
That would be one order of magnitude.
--
Steven
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