What code do I need to use to display the WordPress memory limit and WordPress maximum memory limit.

In PHP for example, I can just get the memory limit by using:

echo $memory_limit = ini_get('memory_limit');

What would be a similar equivalent in WordPress?

  • That's probably still right. I don't think WordPress has a separate memory limit, does it? The limits will be from the PHP environment.
    – Rup
    Sep 30, 2019 at 11:50
  • am talking of how to echo values of memory limit and maximum memory limit already set by my wordpress aplications
    – chinazaike
    Sep 30, 2019 at 11:57
  • OK, there is wp_raise_memory_limit. Is that what you meant? Are your applications using this as a matter of course? They probably shouldn't be. At first glance that's just the WP_MAX_MEMORY_LIMIT constant, if wp_is_ini_value_changeable( 'memory_limit' ) is true.
    – Rup
    Sep 30, 2019 at 12:07
  • Thanks Rup. Thats is what am looking for. You can update it as answer
    – chinazaike
    Sep 30, 2019 at 12:15

1 Answer 1


Resolved via this functions as suggested by Rup

wp_is_ini_value_changeable( 'memory_limit' )

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