[Development] Tracing for applications

Lukast dev lukast.dev at gmail.com
Wed Dec 4 12:23:00 CET 2019


Hello,

is there some Qt solution for producing traces used for performance
analysis?

There is on-going work for LTTNG and ETW in Qt I noticed, e.g. here
https://codereview.qt-project.org/c/qt/qtbase/+/185287. Can that solution
be re-used in Qt applications?
If so, is there some documentation for this?

For now I run into this minitrace library
https://github.com/hrydgard/minitrace that provide
Event traces that can be visualized in Trace Event profiling tool in Google
Chrome and that's what I'm using. But I'm looking for something that is
closer to Qt-based solution.

Cheers
Lukas
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