devopspp / pyliveupdate Goto Github PK

The profile module is quite helpful, but the Redefine module has something wrong. For example, if I run a server code located at "/TechTry/pyliveupdate/examples/test.py" and patcher code located at "/TechTry/pyliveupdate/examples/my_patcher.py", both "python my_patcher.py" in bash and patch("my_patcher.py" in ocntroller will have error:
from TechTry.pyliveupdate.examples.test import whoami
ModuleNotFoundError: No module named 'TechTry'
It seems the module process dir as module, and this error disappear when I move them to ~.

Thank you for this wonderful work!

However, I have some questions. How can I configure the safe change point mentioned in the paper? I cannot find this parameter in the provided implementation now.

Line level profiling

Who's using pyupdate?

Thanks sincerely for constantly using and supporting this project.
Please comment in this issue if you are using pyupdate!!

Format example:

• Company: xxx
• Contact: xxx
• Purpose: trouble-shoot production issues

Flamegraphs are great, and useful, and shouldn't go away.

But consider a program that spends a lot of time in some init code, and then spends its time in something else etc. What is 'hot' changes over time.

Another way of plotting is with time on the x axis. This can look like this: https://williame.github.io/post/35134924139.html

I don't do much python profiling any more, but have done similar tooling for the languages I am working in now. I find it complements flamegraphs nicely, and that's why I mention it here.