[Python-Dev] Caching float(0.0) (original) (raw)
Kristján V. Jónsson kristjan at ccpgames.com
Fri Sep 29 17🔞17 CEST 2006
- Previous message: [Python-Dev] os.unlink() closes file?
- Next message: [Python-Dev] Caching float(0.0)
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Acting on this excellent advice, I have patched in a reuse for -1.0, 0.0 and 1.0 for EVE Online. We use vectors and stuff a lot, and 0.0 is very, very common. I'll report on the refcount of this for you shortly.
K
-----Original Message----- From: python-dev-bounces+kristjan=ccpgames.com at python.org [mailto:python-dev-bounces+kristjan=ccpgames.com at python.org] On Behalf Of Fredrik Lundh Sent: 29. september 2006 15:11 To: python-dev at python.org Subject: Re: [Python-Dev] Caching float(0.0)
Nick Craig-Wood wrote: > Is there any reason why float() shouldn't cache the value of 0.0 since > it is by far and away the most common value? says who ? (I just checked the program I'm working on, and my analysis tells me that the most common floating point value in that program is 121.216, which occurs 32 times. from what I can tell, 0.0 isn't used at all.)
Python-Dev mailing list Python-Dev at python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/kristjan%40c cpgames.com
- Previous message: [Python-Dev] os.unlink() closes file?
- Next message: [Python-Dev] Caching float(0.0)
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]