On 13.02.13 15:27, Amaury Forgeot d'Arc wrote:
2013/2/13 Lennart Regebro <rege...@gmail.com <mailto:rege...@gmail.com>>
On Wed, Feb 13, 2013 at 1:10 PM, Serhiy Storchaka
<storch...@gmail.com <mailto:storch...@gmail.com>> wrote:
> I prefer "x = '%s%s%s%s' % (a, b, c, d)" when string's number is
more than 3
> and some of them are literal strings.
This has the benefit of being slow both on CPython and PyPy. Although
using .format() is even slower. :-)
Did you really try it?
PyPy is really fast with str.__mod__, when the format string is a
constant.
Yes, it's jitted.
How about the .format() style: Is that jitted as well?
In order to get people to prefer .format over __mod__,
it would be nice if PyPy made this actually _faster_ :-)
--
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