Can py-spy dump use `python a.py` instead of pid like py-spy top -- python a.py?

[yihong0618]

cat a.py

def foo():
    return 2

def bar():
    return 3

if __name__ == "__main__":
    import time
    print(foo() + bar())
    time.sleep(30)

py-spy top python a.py work

py-spy dump python a.py (do not support)

Thanks for your great repo~

[Jongy]

Hi @yihong0618 , what would py-spy dump python a.py do? py-spy dump produces a momentary snapshot, so what sense would it make to "dump" a process that hasn't started yet :sweat_smile: ?

[yihong0618]

Thanks, what I want is dump all the functions the scripts go through maybe with locals.