Folding Filtered Calls
The tree of function calls often includes functions that you don't want to analyze.
Calls to functions from System
and Microsoft
namespaces, for example.
Normally, these calls are filtered out
and are shown in the snapshot in gray font. Use folding to hide chains of filtered calls. You can
apply folding to a single node, or hide filtered calls
by default.
Filtered calls that can be folded are marked with the icon.
Folded filtered calls are marked with the icon.
To fold a chain of filtered calls
- Select a desired call chain that contains filtered calls.
- Click to fold the calls.
To unfold a chain of filtered calls
- Select a desired call chain that contains filtered calls.
- Click to unfold the calls.
Alternatively, you can choose on the menu bar or press Ctrl+Space to fold or unfold filtered calls.
To fold chains of filtered calls by default
As an example, the ThreadStart
function from the System.Threading
namespace consists of many system calls, however their contribution to the execution time is insignificant.
Moreover, you don't want to analyze its performance because you can only improve your own code.
After the filtered calls are folded, you can focus on important information.