aigarinsh on "[Plugin: Wordfence Security] Fatal error: Allowed memory size with latest update"

@sdayman
I did the "Test your WordPress host's available memory" and here is what I got:
Current maximum memory configured in php.ini: 67108864
Current memory usage: 43.75M
Setting max memory to 90M.
And after that Fatal error: Allowed memory size of 67108864 bytes exhausted.
So the question arises - why Wordfence during this test set the max memory to 90M if I have set to use only 24M? Any ideas?
When I disable live traffic logging and automatic scans, error is gone, but then what's the point of having Wordfence activated if I can't scan and see those loggs?