Focusing on a function will remove any sample that does not include that function. In addition, it re-roots the call tree so that the function is the only root of the tree. This can combine multiple function call sites across a profile into one call node.
Concentrar se sur un function removera ulle specimen que non include ille function. In ultra, illo re-radica le arbore del appello assi que le function es le sol radice del arbore. Isto pote combina plure sitos de appello de function inter un profilo, in un nodo de appello.