profile-this 0.1.1

A stupid simple memory profiler.

profile-this

Sometimes you need sophisticated line-by-line profiling for optimizing my Python code. Other times, you just want a basic temporal line plot showing memory allocation.

There are plenty of tools for the former use-case, e.g. py-spy or vprof. But I am not aware of any tools for the latter use-case -- probably because no one wants to release something so basic.

profile-this is a stupid simple memory profiler for people who just want a basic memory profiling plot without writing one from scratch.

Example

Install it like this:

pip install profile-this

Do this:

from random import randint
from profile_this import ProfileThis

def func(n=10_000_000):
    return sum([randint(0, i + 1) for i in range(n)])

profiler = ProfileThis()
profiler.start()
func()
profiler.stop()
profiler.plot(
    title="Profile for func", path="docs/func.png"
)

To get this: