(PECL id3 >= 0.2) Get the short name of an ID3v2 frame string id3_get_frame_short_name ( string $frameId ) id3_get_frame_short_name() returns the short name for an ID3v2 frame. Parameters: frameId An ID3v2 frame Returns: Returns the frame short name or FALSE on errors. The values returned by id3_get_frame_short_name() are used in the array r

(PECL id3 >= 0.2) Get the long name of an ID3v2 frame string id3_get_frame_long_name ( string $frameId ) id3_get_frame_long_name() returns the long name for an ID3v2 frame. Parameters: frameId An ID3v2 frame Returns: Returns the frame long name or FALSE on errors. Examples: id3_get

(PECL xhprof >= 0.9.0) Start XHProf profiling in sampling mode void xhprof_sample_enable ( void ) Starts profiling in sample mode, which is a lighter weight version of xhprof_enable(). The sampling interval is 0.1 seconds, and samples record the full function call stack. The main use case is when lower overhead is required when doing performance monitoring and diagnostics. Returns: NULL

(PECL xhprof >= 0.9.0) Stops xhprof sample profiler array xhprof_sample_disable ( void ) Stops the sample mode xhprof profiler, and Returns: An array of xhprof sample data, from the run. Examples: xhprof_sample_disable() example <?php xhprof_sample_enable(); for ($i = 0; $i <= 10000; $i++) {     $a = strlen($i);

(PECL xhprof >= 0.9.0) Start xhprof profiler void xhprof_enable ([ int $flags = 0 [, array $options ]] ) Start xhprof profiling. Parameters: flags Optional flags to add additional information to the profiling. See the XHprof constants for further information about these flags, e.g., XHPROF_FLAGS_MEMORY to enable memory profiling. options

(PECL xhprof >= 0.9.0) Stops xhprof profiler array xhprof_disable ( void ) Stops the profiler, and returns xhprof data from the run. Returns: An array of xhprof data, from the run. Examples: xhprof_disable() example <?php xhprof_enable(); $foo = strlen("foo bar"); $xhprof_data = xhprof_disable(); print_r($xhprof_

(PECL wincache >= 1.1.0) Releases an exclusive lock on a given key bool wincache_unlock ( string $key ) Releases an exclusive lock that was obtained on a given key by using wincache_lock(). If any other process was blocked waiting for the lock on this key, that process will be able to obtain the lock. Parameters: key Name of the key in the cache to release the lock o

(PECL wincache >= 1.1.0) Adds a variable in user cache and overwrites a variable if it already exists in the cache bool wincache_ucache_set ( mixed $key, mixed $value [, int $ttl = 0 ] ) bool wincache_ucache_set ( array $values [, mixed $unused = NULL [, int $ttl = 0 ]] ) Adds a variable in user cache. Overwrites a variable if it already exists in the cache. The added or updated variable remains in the user cache unle

(PECL wincache >= 1.1.0) Retrieves information about user cache memory usage array wincache_ucache_meminfo ( void ) Retrieves information about memory usage by user cache. Returns: Array of meta data about user cache memory usage or FALSE on failure The array returned by this function contains the following elements: memory_total - amount of memory in bytes allocated for the user cache

(PECL wincache >= 1.1.0) Retrieves information about data stored in the user cache array wincache_ucache_info ([ bool $summaryonly = false [, string $key = NULL ]] ) Retrieves information about data stored in the user cache. Parameters: summaryonly Controls whether the returned array will contain information about individual cache entries along with the user cache