News for hackers. Stuff that matters.
Re:Memray: a memory profiler for Python by ogrisel on Wednesday April 20, 2022 @05:47PM (#31103479)
viztracer can create traces for python programs. Not sure about async-io awareness though.
Re:Memray: a memory profiler for Python by ogrisel on Wednesday April 20, 2022 @05:49PM (#31103495)
Actually it has explicit support for async task based reporting:

https://github.com/gaogaotiantian/viztracer#async-support