Re: [PHP-DEV] About optimization

2010-01-23 Thread Rasmus Lerdorf
Tim Starling wrote: > That's not the world I live in. I work on a pure-PHP application which > is widely used on servers where the installing user does not have the > ability to change their php.ini or to install extensions or middleware. > The same application (with a few small extensions in C/C++

Re: [PHP-DEV] About optimization

2010-01-23 Thread Tim Starling
steve wrote: > Like a founder of a company that sets the corporate culture, don't > count Rasmus out so easily. Founders earn such power. Until they are > booted. It is not going to, nor should it, happen here. I don't think PHP has an Ulrich Drepper or a Linus Torvalds. When I read this list, I s

Re: [PHP-DEV] About optimization

2010-01-23 Thread Rasmus Lerdorf
I think some of this discussion has been from very different interesting angles. Let me explain how I see and use PHP. PHP is the frontend of your backend. It is not your backend in any sizable system. By that I mean that PHP is not the place to play around with large data sets. Databases, Cas

Re: [PHP-DEV] About optimization

2010-01-23 Thread steve
>> I doubt anyone does I1/D1/L2 cache profiling for PHP. > > I did a little bit of CPU cache profiling of PHP using oprofile, more > out of curiosity than anything. It was a couple of years ago now. > > http://wikitech.wikimedia.org/view/Oprofile > > But you don't need oprofile, you can make change

[PHP-DEV] [PATCH]

2010-01-23 Thread Yasser Kashfi
Salaam I am using php in ARM. when I cross compile php-5.3.1, I seems that a linkage error occur. I solve this problem by edit 2 file below: ext/standart/dl.h: +#if defined(HAVE_LIBDL) PHPAPI int php_load_extension(char *filename, int type, int start_now TSRMLS_DC); +#endif main/php_ini.c: +#if