[pLog-svn] The use of constants

Ahmad Saleh ahmadfds at gmail.com
Mon Apr 23 07:33:29 EDT 2007


why are you use this "lt_include", I think include_once make what this
function
make

Regards,
Ahmad

On 4/23/07, Ammar Ibrahim <ammar.ibrahim at gmail.com> wrote:
>
> I had figures, I can regenerate them. I'm not using 1.2.x this is why I
> don' have lt_include. define() was around 60% of page execution when a page
> was cached. and you have only 300 define() calls. If you were to generate an
> index page with lots of data and statistics from different parts, they can
> grow to thousands.
>
> Which version of PHP are you using? and are you using APC ?
>
>
> btw, for profiling I heard that APD is better, the author of xdebug is my
> friend and he mentioned that APD might have a slight advantage over xdebug
> in profiling currently.
>
>
> - Ammar
>
> On 4/23/07, Tsz Ming WONG <tszming at gmail.com> wrote:
> >
> > I have just run a simple xdebug profiling on the LT blog index (1.2.1)
> >
> > Function, Total Self, Total Cum, Calls
> >
> > php::define, 1.9ms, 1.9ms, 300
> > lt_include, 270ms, 805ms, 134
> >
> >
> > in fact, not that slow as you mentioned...do you have any figures?
> >
> >
> > best regards,
> > tszming
> >
> > On 4/23/07, Ammar Ibrahim <ammar.ibrahim at gmail.com> wrote:
> > >
> > >
> > > On 4/23/07, Tsz Ming WONG < tszming at gmail.com> wrote:
> > > > 1. if you don't use constant, what will you use? hard code them into
> > the
> > > codes?
> > >
> > > Global  variables, or in PHP5 static class variables.
> > >
> > > > 2. the real slow down is include_once() AFAIK
> > >
> > > true, this is a slow down as well. In my profiling tests. include_once
> > took
> > > so much time, but less than define()
> > _______________________________________________
> > pLog-svn mailing list
> > pLog-svn at devel.lifetype.net
> > http://limedaley.com/mailman/listinfo/plog-svn
> >
>
>
> _______________________________________________
> pLog-svn mailing list
> pLog-svn at devel.lifetype.net
> http://limedaley.com/mailman/listinfo/plog-svn
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://limedaley.com/pipermail/plog-svn/attachments/20070423/269b70b2/attachment.htm 


More information about the pLog-svn mailing list