[wp-trac] [WordPress Trac] #35394: Memory usage increases for each call to wp_insert_post in 4.X
WordPress Trac
noreply at wordpress.org
Mon Jan 11 04:30:24 UTC 2016
#35394: Memory usage increases for each call to wp_insert_post in 4.X
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Reporter: winfieldco | Owner:
Type: defect (bug) | Status: new
Priority: normal | Milestone: Awaiting Review
Component: Posts, Post Types | Version: 4.4.1
Severity: normal | Keywords:
Focuses: |
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I've installed 4.4.1 and 3.7.
When I run a simple loop to that runs wp_insert_post,
The memory usage increases as the loop progresses in 4.4.1, whereas in 3.7
it stays the same.
This eventually leads to an out of memory error in 4.4.1. I believe this
is a regression introduced in the 4.X version as it has always worked
before.
To see this just add on each loop:
echo memory_get_usage()/1024.0 . " kb \n";
If you need to me write up some test code you can just add quickly to
verify let me know. I will take a look through the wp_insert_code as well
to see if I can find where the issue is myself. I've also tried the
wp_suspend_cache_addition(true); as well as define( 'SAVEQUERIES', false
); But those do not effect the memory consumption. In any case, it still
works fine in 3.X so I assume something changed.
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Ticket URL: <https://core.trac.wordpress.org/ticket/35394>
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