opcache_get_status

(PHP 5 >= 5.5.0, PHP 7, PHP 8, PECL ZendOpcache > 7.0.2)

opcache_get_status — Get status information about the cache

Descrizione

opcache_get_status(bool $include_scripts = true): array|false

This function returns state information about the in-memory cache instance. It will not return any information about the file cache.

Elenco dei parametri

include_scripts: Include script specific state information

Valori restituiti

Returns an array of information, optionally containing script specific state information, o false in caso di fallimento.

Errori/Eccezioni

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.

Vedere anche:

opcache_get_configuration() - Get configuration information about the cache

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User Contributed Notes 2 notes

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marcus at synchromedia dot co dot uk ¶

10 years ago


Example output from this function:



array(8) {

  ["opcache_enabled"]=>

  bool(true)

  ["cache_full"]=>

  bool(false)

  ["restart_pending"]=>

  bool(false)

  ["restart_in_progress"]=>

  bool(false)

  ["memory_usage"]=>

  array(4) {

    ["used_memory"]=>

    int(10936144)

    ["free_memory"]=>

    int(123281584)

    ["wasted_memory"]=>

    int(0)

    ["current_wasted_percentage"]=>

    float(0)

  }

  ["interned_strings_usage"]=>

  array(4) {

    ["buffer_size"]=>

    int(8388608)

    ["used_memory"]=>

    int(458480)

    ["free_memory"]=>

    int(7930128)

    ["number_of_strings"]=>

    int(5056)

  }

  ["opcache_statistics"]=>

  array(13) {

    ["num_cached_scripts"]=>

    int(1)

    ["num_cached_keys"]=>

    int(2)

    ["max_cached_keys"]=>

    int(7963)

    ["hits"]=>

    int(0)

    ["start_time"]=>

    int(1410858101)

    ["last_restart_time"]=>

    int(0)

    ["oom_restarts"]=>

    int(0)

    ["hash_restarts"]=>

    int(0)

    ["manual_restarts"]=>

    int(0)

    ["misses"]=>

    int(1)

    ["blacklist_misses"]=>

    int(0)

    ["blacklist_miss_ratio"]=>

    float(0)

    ["opcache_hit_rate"]=>

    float(0)

  }

  ["scripts"]=>

  array(1) {

    ["/var/www/opcache.php"]=>

    array(6) {

      ["full_path"]=>

      string(17) "/var/www/opcache.php"

      ["hits"]=>

      int(0)

      ["memory_consumption"]=>

      int(1064)

      ["last_used"]=>

      string(24) "Tue Sep 16 09:01:41 2014"

      ["last_used_timestamp"]=>

      int(1410858101)

      ["timestamp"]=>

      int(1410858099)

    }

  }

}

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pascal dot landau at googlemail dot com ¶

7 years ago


If the opcache is disabled, this functions returns false.

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