Negative memory in XHprof?

Question

PHP

The first question is: where is the archive of results and how to clear it?

In the picture there is only one last launch of the profiler
. The entire xhprof_html folder was covered, there is nothing there, no files.
In the dock about memory decryption:
Incl. MemUse - Memory consumption with nested
Excl functions. MemUse - memory consumption without nested functions
How to interpret these memory readings in EMemUse (negative and greater than 100%)

Answer 1

The first question is: where is the archive of results and how to clear it?

In the folder specified in the extension settings:xhprof.output_dir="/var/tmp/xhprof"

How to interpret these memory readings in EMemUse (negative and greater than 100%)

Just ignore it, it's a bug, but not fatal.