Trying to run this from PowerShell it just failed silently with no message. From cmd.exe, I got a popup saying "The code execution cannot proceed because VCRUNTIME140.dll was not found. Reinstalling the program may fix this problem." We should probably document that requirement somewhere, if we can't otherwise fix it (does CPython not have the runtime?!).

This is pretty self explanatory, but code runtimes show with many decimal places on the UI. It would be nice to show only to the closest nanosecond or microsecond (perhaps this could be user selectable).

How to read the graph? Explanations and legend of the signs in the graph can be very useful!

I.e. what is dotted line? what is dashed line? what are the number means? what are the boxes(n the end of the tree) means?

Also- improving the labels/captions(title when hovering a dom item) can be very useful

When profiling openalpr, the profile.coz file (named profile.txt in the attachment to keep github editor happy) show that a lot of time is spent in locations in /usr/include/c++/4.9/bits/stl_vector.h and /usr/include/opencv2/core/mat.hpp (matrix operations). This is not really helpful without knowing from where the STL vector or the matrix operation is used. Perhaps Coz should be adjusted to col

In a creative (mis)use of EASY_BLOCK we are adding additional diagnostic data to some blocks in debug builds, sometimes this can be a long HTTP response for instance. In one such case we discovered that a buffer overrun was occurring.

The implicit block name limit didn't appear to be documented anywhere, but in addition to documentation perhaps it could be truncated by easy_profiler as well.

show a warning on the summary page when we encounter accurate samples - these can have broken backtraces, see: https://lkml.org/lkml/2018/11/6/257

Current: No list / command of OS dependencies are indicated prior to attempting to 'make' the application.

Desired: List OS packages / Add command examples to install.

Example: For Ubuntu 18.0x autoconf bison flex gawk git liblzma-dev libbz2-dev make python zlibc zlib1g zlib1g-dev

Thank you.

Add the following functionality (RMB) - refactor and reuse ContextMenu from FrameInfo.xaml:

• Show Souce Code
• Sample Function (This Frame)
• Sample Function (All Frames)

Code is here: ThreadView.xaml.cs

Enabling debug, shows

CPU profiler is only supported on Linux and OS X.

which is the main thing I would expect from a profiler... So maybe add a warning that this can't be used on windows as people would normally understand it.

ETW provides quite a bit of information about context switches that we can easily expose (NewThreadId, OldThreadId, NewThreadPriority, OldThreadPriority, PreviousCState, OldThreadWaitReason, OldThreadWaitMode, OldThreadState, OldThreadWaitIdealProcessor, NewThreadWaitTime).