Show the memory limit, current memory usage and IP address in the admin footer.
WPmemory Check High Memory Usage, Memory Limit, PHP Memory, hardware memory, errors & show result in Site Health Page & Provide Suggestions.
View and log website memory usage and check memory limits.
Display the current memory usage bar on admin header.
If you are trying to update to WordPress 3.0 and you are frozen on "Downloading..." or seeing "Fatal error: Allowed memory size exhaust …