wincache_ocache_fileinfo

Retrieves information about files cached in the opcode cache

&reftitle.description; ``array``false```wincache_ocache_fileinfo` `bool` `summaryonly`&false;

Retrieves information about opcode cache content and its usage.

&warn.removed.function-7-0-0;
&reftitle.parameters;

`summaryonly`

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

&reftitle.returnvalues;

Array of meta data about opcode cache &return.falseforfailure;

The array returned by this function contains the following elements:

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

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

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

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

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

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

  - `file_name` - absolute file name of the cached file

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

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

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

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

  - `function_count` - number of functions in the cached file

  - `class_count` - number of classes in the cached file

&reftitle.examples;

### A `wincache_ocache_fileinfo` example

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

&example.outputs;

    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:\inetpub\wwwroot\checkcache.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)
            )
    )

&reftitle.seealso;

- `wincache_fcache_fileinfo`
- `wincache_fcache_meminfo`
- `wincache_ocache_meminfo`
- `wincache_rplist_fileinfo`
- `wincache_rplist_meminfo`
- `wincache_refresh_if_changed`
- `wincache_ucache_meminfo`
- `wincache_ucache_info`
- `wincache_scache_info`
- `wincache_scache_meminfo`