PHP 5.4.36 Released

opcache_get_configuration

(PHP 5 >= 5.5.5, PECL ZendOpcache > 7.0.2)

opcache_get_configurationGet configuration information about the cache

Description

array opcache_get_configuration ( void )

This function returns configuration information about the cache instance

Return Values

Returns an array of information, including ini, blacklist and version

Errors/Exceptions

If opcache.restrict_api is in use and the current path is in violation of the rule, an E_WARNING will be raised; no status information will be returned.

See Also

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User Contributed Notes 1 note

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marcus at synchromedia dot co dot uk
3 months ago
Example output from this function:

array(3) {
  ["directives"]=>
  array(25) {
    ["opcache.enable"]=>
    bool(true)
    ["opcache.enable_cli"]=>
    bool(true)
    ["opcache.use_cwd"]=>
    bool(true)
    ["opcache.validate_timestamps"]=>
    bool(true)
    ["opcache.inherited_hack"]=>
    bool(true)
    ["opcache.dups_fix"]=>
    bool(false)
    ["opcache.revalidate_path"]=>
    bool(false)
    ["opcache.log_verbosity_level"]=>
    int(1)
    ["opcache.memory_consumption"]=>
    int(134217728)
    ["opcache.interned_strings_buffer"]=>
    int(8)
    ["opcache.max_accelerated_files"]=>
    int(4000)
    ["opcache.max_wasted_percentage"]=>
    float(0.05)
    ["opcache.consistency_checks"]=>
    int(0)
    ["opcache.force_restart_timeout"]=>
    int(180)
    ["opcache.revalidate_freq"]=>
    int(60)
    ["opcache.preferred_memory_model"]=>
    string(0) ""
    ["opcache.blacklist_filename"]=>
    string(0) ""
    ["opcache.max_file_size"]=>
    int(0)
    ["opcache.error_log"]=>
    string(0) ""
    ["opcache.protect_memory"]=>
    bool(false)
    ["opcache.save_comments"]=>
    bool(true)
    ["opcache.load_comments"]=>
    bool(true)
    ["opcache.fast_shutdown"]=>
    bool(true)
    ["opcache.enable_file_override"]=>
    bool(false)
    ["opcache.optimization_level"]=>
    int(4294967295)
  }
  ["version"]=>
  array(2) {
    ["version"]=>
    string(9) "7.0.4-dev"
    ["opcache_product_name"]=>
    string(12) "Zend OPcache"
  }
  ["blacklist"]=>
  array(0) {
  }
}
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