Hi, 2012/4/14 Matthew Weier O'Phinney <weierophin...@php.net>: > On 2012-04-13, Tom Boutell <t...@punkave.com> wrote: >> Wouldn't this be a significant performance hit when multiplied by >> every class file in a project? > > Typically, you'd cache the end-result of pre-processing, so that > subsequent requests can use the processed results. In other words, you > incur the expense once per file. >
We don't have to look up already processed for script_once() by ourselves. Looking up included file cache array is enough. script_once() would be fast enough for most cases. script() will be slower, but nobody would care. Regards, -- Yasuo Ohgaki >> On Fri, Apr 13, 2012 at 10:15 AM, Matthew Weier O'Phinney >> <weierophin...@php.net> wrote: >> > On 2012-04-13, David Muir <davidkm...@gmail.com> wrote: >> > > On 13/04/12 14:55, Stas Malyshev wrote: >> > > > > If this is a pecl module library developers cannot use it and trust >> > > > > that on php 5.n, it just works. That would fork the language in an >> > > > > undesirable way. It should be a core feature, no ini flag, no >> > > > > sometimes-there module. >> > > > PHP 5.n is at least a year away, wide adoption of it - more like 5 >> > > > years >> > > > away. So if you want to write code that would run anywhere (as opposed >> > > > on systems you control) you'd have to wait minimum 5 years. Wouldn't it >> > > > better to have it earlier? >> > > > OTOH, requiring extensions is a common thing for applications, and any >> > > > pecl extension is one command away for most setups, or one download >> > > > away >> > > > for others. And can be made work even in 5.2 if desired. >> > > >> > > Can't it also be handled using streams to inject a leading <?php to the >> > > file prior to inclusion? A PECL extension would then just make it run a >> > > bit faster. >> > >> > I made this very suggestion earlier this week (we do this in ZF1 to >> > emulate short tag support for those who use them). > > > -- > Matthew Weier O'Phinney > Project Lead | matt...@zend.com > Zend Framework | http://framework.zend.com/ > PGP key: http://framework.zend.com/zf-matthew-pgp-key.asc > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
