Re: APC & Custom streams
| From: | Sara Golemon | Date: | Fri, 23 Sep 2005 19:45:41 +0000 |
| Subject: | Re: APC & Custom streams | ||
| References: | 1 2 3 4 | Groups: | php.pecl.dev |
| Request: | Send a blank email to pecl-dev+get-2973@lists.php.net to get a copy of this message | ||
> > Do I understand you to mean that *if* a wrapper implements url_stat()
and
> > *if* the stat_buf is populated with, at minimum, those three elements
that
> > APC will cache?
>
> I don't use a wrapper here. The code in question is in
> pecl/apc/apc_cache.c and it looks like this:
>
[...snip...]
>
> So, for the top-level script I get the stat struct from Apache via
> sapi_get_stat(). For included files I use apc_stat() which just does a
> normal stat() call. This would have to be changed to use the wrapper
> code for it to have any chance of working.
>
Roger. Anyway, the "gain" of including wrapped streams is probably small
compared to the cost of issuing url_stat()s, just wanted to be clear. One
thing this does mean though is that the payload portion of PHARs won't be
cached.
-Sara