File apcu.ini of Package php-APCu

; comment out next line to disable apcu extension in php
extension = apcu.so

; This can be set to 0 to disable APCu. This is
; primarily useful when APCu is statically compiled
; into PHP, since there is no other way to disable
; it (when compiled as a DSO, the extension
; line can just be commented-out).
; (Default: 1)
;
apc.enabled = 1

; Mostly for testing and debugging.  Setting this enables APCu
; for the CLI version of PHP.  Normally you wouldn't want to
; create, populate and tear down the APCu cache on every CLI
; request, but for various test scenarios it is handy to be
; able to enable APCu for the CLI version of APCu easily.
; (Default: 0)
;
apc.enable_cli = 1

; Sets the path to text files containing caches to load
; from disk upon intiialization of APCu.
; preload_path should be a directory where each file follows
;     $key.data
; where $key should be used as the entry name and the contents
; of the file contains serialized data to use as the value of
; the entry.
; (Default: null)
;
;apc.preload_path = 

; The size of each shared memory segment in MB.
; By default, some systems (including most BSD
; variants) have very low limits on the size of a
; shared memory segment. M/G suffixes must be used.
; (Default: 32)
;
apc.shm_size = 32M

; The number of shared memory segments to allocate
; for the compiler cache. If APCu is running out of
; shared memory but you have already set
; apc.shm_size as high as your system allows, you
; can try raising this value.  Setting this to a
; value other than 1 has no effect in mmap mode
; since mmap'ed shm segments don't have size limits.
; (Default: 1)
;
;apc.shm_segments = 1

; The number of seconds a cache entry is allowed to
; idle in a slot in case this cache entry slot is 
; needed by another entry.  Leaving this at zero
; means that your cache could potentially fill up
; with stale entries while newer entries won't be
; cached.  
; (Default: 0)
;
apc.ttl = 7200

; The number of seconds that a cache entry may
; remain on the garbage-collection list. This value
; provides a failsafe in the event that a server
; process dies while executing a cached source file;
; if that source file is modified, the memory
; allocated for the old version will not be
; reclaimed until this TTL reached. Set to zero to
; disable this feature.
; (Default: 3600)
;
;apc.gc_ttl = 3600

; If you begin to get low on resources, an expunge of the cache
; is performed if it is less than half full. This is not always
; a suitable way of determining if an expunge of the cache
; should be per
; apc.smart allows you to set a runtime configuration value which
; is used to determine if an expunge should be run
; if (available_size < apc.smart * requested_size)
;     apc_cache_expunge() 
; (Default: 0)
;
;apc.smart = 0

; A "hint" about the number variables expected in the
; cache. Set to zero or omit if you're not sure.
; (Default: 4096)
;
;apc.entries_hint = 4096

; If compiled with MMAP support by using --enable-mmap
; this is the mktemp-style file_mask to pass to the
; mmap module for determing whether your mmap'ed memory
; region is going to be file-backed or shared memory
; backed.  For straight file-backed mmap, set it to
; something like /tmp/apc.XXXXXX (exactly 6 X's).
; To use POSIX-style shm_open/mmap put a ".shm"
; somewhere in your mask.  eg.  "/apc.shm.XXXXXX"
; You can also set it to "/dev/zero" to use your 
; kernel's /dev/zero interface to anonymous mmap'ed 
; memory.  Leaving it undefined will force an
; anonymous mmap.
; (Default: "")
;
;apc.mmap_file_mask = ""

; On very busy servers whenever you start the server or
; modify files you can create a race of many processes
; all trying to cache the same data at the same time.
; By default, APCu attempts to prevent "slamming" of a key.
; A key is considered "slammed" if it was the last key set,
; and a context other than the current one set it ( ie. it
; was set by another process or thread )
; Note:
;     APCu does not store enough information to
;     catch every occurence, sufficient none the less.
; (Default: 1)
;
;apc.slam_defense = 1

; Defines which serializer should be used. Default is the 
; standard PHP serializer. Other can be used without having
; to re compile apc, like igbinary for example.
; (apc.serializer=igbinary)
;
;apc.serializer = igbinary

;
; /* The remaining entries concern file upload progress support */
;

; RFC1867 File Upload Progress hook handler is only available
; if you compiled APCu against PHP 5.2.0 or later.  When enabled
; any file uploads which includes a field called 
; APCu_UPLOAD_PROGRESS before the file field in an upload form
; will cause APCu to automatically create an upload_<key>
; user cache entry where <key> is the value of the 
; APCu_UPLOAD_PROGRESS form entry.
;
; Note that the file upload tracking is not threadsafe at this
; point, so new uploads that happen while a previous one is 
; still going will disable the tracking for the previous.
; (Default: 0)
;
;apc.rfc1867 = 0

; Key prefix to use for the user cache entry generated by
; rfc1867 upload progress functionality.  
; (Default: "upload_")
;
;apc.rfc1867_prefix = "upload_"

; Specify the hidden form entry name that activates APCu upload
; progress and specifies the user cache key suffix.
; (Default: "APCu_UPLOAD_PROGRESS")
;
;apc.rfc1867_name = "APCu_UPLOAD_PROGRESS"

; The frequency that updates should be made to the user cache
; entry for upload progress.  This can take the form of a 
; percentage of the total file size or a size in bytes 
; optionally suffixed with 'k', 'm', or 'g' for kilobytes, 
; megabytes, or gigabytes respectively (case insensitive).  
; A setting of 0 updates as often as possible, which may cause 
; slower uploads.
; (Default: 0)
;
;apc.rfc1867_freq = 0