Self build is slower than the official.

[Aeons93]

Bug description

I compiled and built the grabber.exe file without any modifications but found it ran worse than the official.

Expected behavior

I assumed that it would run just the same as the official release.

Context

No modifications to source code.

System information

• OS: Windows 10
• Processor: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
• Grabber version: 7.12.2
• Visual Studio 2022
• Qt 6.8

Additional context

I followed the documentation of what dependencies were needed including the optional ones.

Is there something I am missing for how to setup the project before compiling and during the build?

[Bionus]

There's no reasons for a self build to run worse than the official 🤔
Are you maybe building it in Debug mode? That can cause perf to be worse, since it adds a bunch of stuff to the program.

The build commands should look something like:

mkdir build
cd build
cmake ..\src -DCMAKE_BUILD_TYPE=Release
cmake --build . --config Release

Not sure if the CMAKE_BUILD_TYPE and --config flags are truly necessary, but at least you'd be sure it's running in Release mode, and not Debug.

Or if you're building straight from Visual Studio, just change the build mode to Release 😄

PS: any reason to run your own build? If you want the latest changes, the nightly version is available for that.