Is there a good Profiler for ROS?

Hello. I'm looking for a profiler to develop some ROS packages.

I have several packages of a project. And I want to do, dividing one node to several node, merging several node to one node. For this, I need to profile performance of my packages.

Is there any good profiler for ROS?

I found this.
Can you advise about this?

Asked by harderthan on 2019-08-07 08:01:44 UTC

Comments

Answers

What are the performance metrics you want to use for deciding if you want to break 1 node into many, or combine many into 1? Have you looked at just using a standard profiling tool? I use perf for profiling my code and it does everything I need.

Asked by stevejp on 2019-08-07 09:00:56 UTC