wincache_ucache_meminfo(3) [php man page]

WINCACHE_UCACHE_MEMINFO(3)						 1						WINCACHE_UCACHE_MEMINFO(3)

wincache_ucache_meminfo - Retrieves information about user cache memory usage

SYNOPSIS

       array wincache_ucache_meminfo (void  )

DESCRIPTION

	Retrieves information about memory usage by user cache.

RETURN VALUES

	Array of meta data about user cache memory usage or FALSE on failure

	The array returned by this function contains the following elements:

	      o memory_total - amount of memory in bytes allocated for the user cache

	      o memory_free - amount of free memory in bytes available for the user cache

	      o num_used_blks - number of memory blocks used by the user cache

	      o num_free_blks - number of free memory blocks available for the user cache

	      o memory_overhead - amount of memory in bytes used for the user cache internal structures

EXAMPLES

       Example #1

	      A wincache_ucache_meminfo(3) example

	      <pre>
	      <?php
	      print_r(wincache_ucache_meminfo());
	      ?>
	      </pre>

	      The above example will output:

	      Array
	      (
		  [memory_total] => 5242880
		  [memory_free] => 5215056
		  [num_used_blks] => 6
		  [num_free_blks] => 3
		  [memory_overhead] => 176
	      )

SEE ALSO

       wincache_fcache_fileinfo(3),  wincache_fcache_meminfo(3),  wincache_ocache_fileinfo(3),	wincache_rplist_fileinfo(3),  wincache_rplist_mem-
       info(3), wincache_refresh_if_changed(3), wincache_ucache_info(3), wincache_scache_info(3), wincache_scache_meminfo(3).

PHP Documentation Group 												WINCACHE_UCACHE_MEMINFO(3)

WINCACHE_OCACHE_FILEINFO(3)						 1					       WINCACHE_OCACHE_FILEINFO(3)

wincache_ocache_fileinfo - Retrieves information about files cached in the opcode cache

SYNOPSIS

       array wincache_ocache_fileinfo ([bool  $summaryonly = false])

DESCRIPTION

	Retrieves information about opcode cache content and its usage.

PARAMETERS

	      o $summaryonly
		- Controls whether the returned array will contain information about individual cache entries along with the opcode cache summary.

RETURN VALUES

	Array of meta data about opcode cache or FALSE on failure

	The array returned by this function contains the following elements:

	      o total_cache_uptime - total time in seconds that the opcode cache has been active

	      o total_file_count - total number of files that are currently in the opcode cache

	      o total_hit_count - number of times the compiled opcode have been served from the cache

	      o total_miss_count - number of times the compiled opcode have not been found in the cache

	      o is_local_cache - true is the cache metadata is for a local cache instance, false if the metadata is for the global cache

	      o file_entries - an array that contains the information about all the cached files:

		     o file_name - absolute file name of the cached file

		     o add_time - time in seconds since the file has been added to the opcode cache

		     o use_time - time in seconds since the file has been accessed in the opcode cache

		     o last_check - time in seconds since the file has been checked for modifications

		     o hit_count - number of times the file has been served from the cache

		     o function_count - number of functions in the cached file

		     o class_count - number of classes in the cached file

EXAMPLES

       Example #1

	      A wincache_ocache_fileinfo(3) example

	      <pre>
	      <?php
	      print_r(wincache_ocache_fileinfo());
	      ?>
	      </pre>

	      The above example will output:

	      Array
	      (
		  [total_cache_uptime] => 17357
		  [total_file_count] => 121
		  [total_hit_count] => 36562
		  [total_miss_count] => 201
		  [file_entries] => Array
		      (
			  [1] => Array
			      (
				  [file_name] => c:inetpubwwwrootcheckcache.php
				  [add_time] => 17356
				  [use_time] => 7
				  [last_check] => 10
				  [hit_count] => 454
				  [function_count] => 0
				  [class_count] => 1
			      )
			  [2] => Array (...iterates for each cached file)
		      )
	      )

SEE ALSO

       wincache_fcache_fileinfo(3),   wincache_fcache_meminfo(3),  wincache_ocache_meminfo(3),	wincache_rplist_fileinfo(3),  wincache_rplist_mem-
       info(3), wincache_refresh_if_changed(3), wincache_ucache_meminfo(3), wincache_ucache_info(3), wincache_scache_info(3), wincache_scache_mem-
       info(3).

PHP Documentation Group 											       WINCACHE_OCACHE_FILEINFO(3)