Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://mail.python.org/pipermail/python-dev/2001-February/012432.html below:

Python 2.1 slower than 2.0)

• Previous message: [Python-Dev] Re: Sets: elt in dict, lst.include - really begs for a PEP
• Next message: [Python-Dev] Re: Sets: elt in dict, lst.include
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

Thomas Wouters wrote:
> 
> On Wed, Jan 31, 2001 at 03:34:19PM +0100, M.-A. Lemburg wrote:
> 
> > I have made similar experience with -On with n>3 compared to -O2
> > using pgcc (gcc optimized for PC processors). BTW, the Linux
> > kernel uses "-Wall -Wstrict-prototypes -O3 -fomit-frame-pointer"
> > as CFLAGS -- perhaps Python should too on Linux ?!
> 
> [...lots of useful tips about gcc compiler options...]

Thanks for the useful details, Thomas. 

I guess on PC machines, -fomit-frame-pointer does have some use 
due to the restricted number of available registers.

-- 
Marc-Andre Lemburg
______________________________________________________________________
Company:                                        http://www.egenix.com/
Consulting:                                    http://www.lemburg.com/
Python Pages:                           http://www.lemburg.com/python/

• Previous message: [Python-Dev] Re: Sets: elt in dict, lst.include - really begs for a PEP
• Next message: [Python-Dev] Re: Sets: elt in dict, lst.include
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4