fob 6 years ago Hi, first of all I would suggest to upgrade the web package in order to avoid trouble like this while working with an extended CMS and testing out new things. 😉 In Germany people often have trouble with memory consumption of language files (translations). Some seem to have additional trouble with significantly increasing memory consumption after switching from a 32bit system to 64bit. Sometimes it is just a a single upgrade that did not run smooth, especially when the web package is not powerful enough to complete. I think with “P3 Profiler” you checked out server load values only. Did you? In the past I had some good experience with “WP System Health”. It seems to be outdated. May be “TPC” can show you some more details about your plugin memory usage? https://wordpress.org/plugins/tpc-memory-usage/ I remember someone from the German WP Forum who fighted and fighted against memory consumption issues. In the end he tried a fresh install and the problem was gone with the wind. I would suggest to try a manual reinstall to avoid missing files. Good luck!