Re: Re: Disabling PHP tags by php.ini and CLI options

Hi, 2012/4/14 Yasuo Ohgaki <yohgaki@ohgaki.net>: > Hi, > > 2012/4/14 Matthew Weier O'Phinney <weierophinney@php.net>: >> On 2012-04-13, Tom Boutell <tom@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 should be We don't have to manage already processed files for script_once() buy ourselves. -- Yasuo Ohgaki > 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 >>> <weierophinney@php.net> wrote: >>> > On 2012-04-13, David Muir <davidkmuir@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            | matthew@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 >>