Invalid Run Id After running drupal page using XHProf

I have installed the Drupal XHProf 7.x-1.0-beta2 module and enabled it on the Modules page of my site.

I have turned enabled the use of the module at Configuration -> Development -> XHProf settings (/admin/config/development/xhprof) by checking ON ” Enable profiling of all page views and drush requests. “

Now what?

When I visit a page and click “XHProf output” at the bottom of the page, I get this error:

” Run #51b789ae8cea0: Invalid Run Id = 51b789ae8cea0 “

And the list of the “Top 100 functions” is totally empty. I am a bit lost as to what I should be seeing or where to go from here. Any help greatly appreciated.

please refer error screenshot

Answer

Go to your backend folder structure.create a folder named xhprof in your server, inside tmp folder in your server like 10.20.4.123/tmp

on clicking “XHProf output” at the bottom of the page.it will display output.