xwlan/dprofiler

Lightweight CPU Memory I/O and Lock profiler for Windows

D Profiler a lightweight, low overhead CPU Memory IO and Lock profiler for Windows x86/x64

Build in cmd.exe, run command as: msbuild dprofiler.sln

CPU Example

Heap Example

dprofiler's Issues

.pdb file is not loaded

My .exe contains a reference to the .pdb file, but it's not loaded.
I only see function addresses in the profiling result, not function names (only for winapi but not for my exe).

Crashes when attaching to process

I built dprofiler from source using MSVC 2015, but everytime I try to attach to a process, it crashes.
Profiling by launching works though.

Can not compile

the build setting is error：
copy $(OutDir)$(TargetName).pdb f:...

ApsInitialize: CreateDirectory result is not checked properly

Status = CreateDirectory(ApsLogPath, NULL);
if (Status != APS_STATUS_OK && Status != ERROR_ALREADY_EXISTS) {
  return Status;
}

CreateDirectory returns just BOOL, while ERROR_ALREADY_EXISTS is returned by GetLastError. When log or sym directory did not exist (but was just created), the program thinks there was an error and terminates silently.

crash when attach

I build dprofile.exe from source commit 52cbc67 with vs2017 community. but when I try to attach and click next step, it crash(crash happened even dprofile.exe run as admin). Profiling by launching works.

here is call stack trace of crash

CMake or GNU Makefile support?

Could you support CMake builds or simply a regular makefile for this project? I don't like to use Visual Studio and instead use Mingw-w64 with a makefile for builds on Windows. Would be nice to have so Visual Studio isn't required.