id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc
15812,Introduce wp_suspend_caching,duck_,,"There are some occasions when it may be beneficial to temporarily disable object caching (just adding objects to the cache).

'''Example'''
I was doing some testing/profiling of large WXR imports and I noticed calls to wp_cache_add for every single post being imported (from wp_import_post -> get_post -> wp_cache_add). However, for the rest of the import these posts are not queried again making their existence in the cache redundant and using up a lot of memory unnecessarily. See [http://pastie.org/1376186 this paste] for my quick figures (from $wp_object_cache->stats() and memory_get_peak_usage) from local testing... tl;dr is ~199MB -> ~124MB memory usage for no increase in cache misses when importing 10000 posts.",feature request,closed,normal,,Cache,,normal,duplicate,has-patch,johnbillion@…