Package bustle

https://hackage.haskell.org/package/bustle

Bustle records and draws sequence diagrams of D-Bus activity, showing signal
emissions, method calls and their corresponding returns, with timestamps for
each individual event and the duration of each method call. This can help you
check for unwanted D-Bus traffic, and pinpoint why your D-Bus-based application
isn't performing as well as you like. It also provides statistics like signal
frequencies and average method call times.

Version: 0.8.0