Changeset 55871 for trunk/src/wp-cron.php

Timestamp:

05/30/2023 06:46:58 PM (2 years ago)

Author:

johnbillion

Message:

Cron API: Attempt to raise the PHP memory limit for cron event processing.

Since cron events often consume extra memory by nature, it makes sense to give them the full amount available by default. In practice this means the memory will be increased to WP_MAX_MEMORY_LIMIT (which is 256MB by default) during cron event processing if the default memory limit is lower than this value.

The new cron_memory_limit filter can be used to adjust this value if necessary.

Note that this change will not by default affect external means of processing cron events, such as the wp cron command in WP-CLI, server-level crontab events, or any other cron event processing mechanism that bypasses wp-cron.php.

Props iandunn, thakkarhardik

Fixes #56628

File:

• trunk/src/wp-cron.php (modified) (1 diff)

trunk/src/wp-cron.php

@@ -46 +46 @@
     require_once __DIR__ . '/wp-load.php';
 }
+
+// Attempt to raise the PHP memory limit for cron event processing.
+wp_raise_memory_limit( 'cron' );
 
 /**