UPDATED: Disable calendar li_html_cache object cache entirely because it's buggy and the solution to performance problems isn't object caching#828
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GaryJones merged 1 commit intoAutomattic:developfrom Dec 9, 2025
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…gy and the solution to performance problems isn't object caching Re: Automattic#505 RE-DONE TO AVOID MERGE HELL Previous discussion: Automattic#755 My analysis of this issue points to bugs in what is being loaded in the HTML, rather than database queries, as the cause of slowness in the calendar, so there's no reason to "save" the object cache which is currently totally broken (it is never invalidated, so out-of-date post info just hangs around until the cache clears itself eventually). We should remove this cache ASAP so that the calendar is accurate, and deal with performance problems separately.
This was referenced Dec 10, 2025
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Re: #505
RE-DONE TO AVOID MERGE HELL
Previous discussion: #755
My analysis of this issue points to bugs in what is being loaded in the HTML, rather than database queries, as the cause of slowness in the calendar, so there's no reason to "save" the object cache which is currently totally broken (it is never invalidated, so out-of-date post info just hangs around until the cache clears itself eventually).
We should remove this cache ASAP so that the calendar is accurate, and deal with performance problems separately.