Re: REMOVING Inline optimization option
| From: | Yasuo Ohgaki | Date: | Sun, 21 Apr 2002 03:49:04 +0000 |
| Subject: | Re: REMOVING Inline optimization option | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-83083@lists.php.net to get a copy of this message | ||
Sascha Schumann wrote:
Now I see. The option is only for zend_execute.c! May be we should change the description a bit? The options has very misleading help text. Current help text implies to enable inline optimization to all sources. --enable-inline-optimization If you have much memory and are using gcc, you might try this. to --enable-inline-optimization Enable GCC inline optimization for zend_execute.c. You may need sevral hundread mega bytes of memery under some system. For example? -- Yasuo OhgakiIt ought not to be removed.Reason? The GCC optimizer easily takes a couple of hundred mega bytes of memory to compile zend_execute.c depending on the optimization level and the architecture. That is pretty bad, especially when administrators have not set up process limits correctly. It's possible to crash setups by enabling this option.And yes, the option indeed works. Check out Zend.m4.