I'm using APC (3.1.9) and Zend Framework,
however, only a bunch of file are being cached
(something like 10 / 400).
Do you have any ideas? I'm using the factory options
on a debian installation.
EDIT: It looks like the only file which are opcached are
the one I manually call with
require '';however the ones which are loaded by
my autoloader are not.
Any ideas?
Runtime Settings
apc.cache_by_default 1
apc.canonicalize 1
apc.coredump_unmap 0
apc.enable_cli 0
apc.enabled 1
apc.file_md5 0
apc.file_update_protection 2
apc.filters
apc.gc_ttl 3600
apc.include_once_override 0
apc.lazy_classes 0
apc.lazy_functions 0
apc.max_file_size 1M
apc.mmap_file_mask
apc.num_files_hint 1000
apc.preload_path
apc.report_autofilter 1
apc.rfc1867 0
apc.rfc1867_freq 0
apc.rfc1867_name APC_UPLOAD_PROGRESS
apc.rfc1867_prefix upload_
apc.rfc1867_ttl 3600
apc.serializer default
apc.shm_segments 1
apc.shm_size 32M
apc.slam_defense 1
apc.stat 1
apc.stat_ctime 0
apc.ttl 0
apc.use_request_time 1
apc.user_entries_hint 4096
apc.user_ttl 0
apc.write_lock 1
here is apc.php screenshots
The files that are getting opcached
And the index.php (ZF) where I require files and register autoloader within Zend_Loader_Autoloader.
Source: Tips4all
For some reasons apc.cache_by_default was set to OFF, an my files were not getting cached correctly, which is logical given this config, however, I still don't understand why those I manually required was actually cached.
ReplyDeleteProbably one of the biggest downside to autoloading is that op cache doesn't cache autoloaded files as one would hope (something about autoload being runtime vs. include/require being compile time. Or not. I dont claim to understand it.). Read more here.
ReplyDeleteWhile I never tried, I wonder if manually adding your autoloaded file to the cache by calling apc_compile_file() in the autoloader would, effectively, solve this issue?