Add support for XHProf/XHGui
It would be nice to have XHProf/XHGui for PHP profiling out of box since this feature maybe very useful for developing PHP-based site.
Both, XHProf and XHGui, are popular only among a very limited, special interest user community. We're afraid that as this feature request only got 2 votes in 2 years it is hard to justify the investment into developing an out-of-the-box installation routine for these two components.
Luckily, XHProf is available as a PECL extension. PECL extensions can be installed in Plesk using the PECL installer through "Tools & Settings" > "General Settings" > "PHP Settings" > Your PHP version > "Manage PECL Packages".
XHGui is more tricky. It requires MongoDB and an installation through Github sources. However, users who are so knowledgeable and experienced that they use XHProf or XHGui for their work will have no difficulties in installing either tool from the console. Please refer to one of the many XHGui tutorials available online.
-- PD