I now notice that when I replace include_once with include the open()
call disappears. That's very nice, but why does include_once need to
open the file, even when apc.include_once_override is enabled? Is this a
bug?
On 08/16/2010 03:21 PM, Mark Hunting wrote:
> I am struggling with the performanc
Thanks for your answer. I have tested this option before, and it indeed
disables the stat() operation. However, it doesn't disable the open()
operation, which is about 10x slower than the stat() call (see my
example trace).
On 08/16/2010 07:21 PM, Jonathan Tapicer wrote:
> Hi,
>
> APC checks by de
Hi,
APC checks by default if every included file was modified doing a stat
call. You can disable it, setting apc.stat to 0
(http://www.php.net/manual/en/apc.configuration.php#ini.apc.stat). Try
if that improves the performance. Of course, you should manually
delete the APC opcode cache every time
I am struggling with the performance of some websites that use a lot of
includes (using include_once). The files are on a NFS mount (NFSv4), and
I use APC to speed things up. APC has enough memory, and I see all
included files are in the APC cache. apc.include_once_override is
enabled. This is on a
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