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PHP: How to tell if apc is working?

  • XrummerMan Level 1
    • 1

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    PHP: How to tell if apc is working?

    I'm running nginx+php-fpm and I had the apc.ini loading the apc.so library. There was no other config so I added this config to the apc.ini file:

    extension=apc.so
    apc.enabled=1
    apc.shm_size=2G
    ## PHP file cache 1 hour ##
    apc.ttl=3600

    ## User cache 2 hour ##
    apc.user_ttl=7200

    ## Garbage collection 1 hour ##
    apc.gc_ttl=3600
    apc.max_file_size=1M

    ## check if the script has been changed ##
    apc.stat=1

    The site feels faster so I think it is working but I'm completely unsure if it is or not. How do I tell if APC is working? Something like the memcache stats that I can see somewhere?

    #Apc #Php #Working PHP
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    Void

    Void

    APC has cache info just like memcache - apc_cache_info() Just dump it using print_r in a script and you'll be able to see the stats.
    <?php
    print_r(apc_cache_info());
    ?>

    This shows you the stats and that it is working or not. You should also be able to do a php_info() and see APC there as well. 
    11 years ago

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