Memray is a memory profiler for Python

Auto-detecting the n+1 queries problem in Python

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals

Converts profiling output to a dot graph.

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open sour…

Sampling profiler for Python programs

A collection of tips, tricks and links to help you speed up your pytest suite.

Python frame stack sampler for CPython

A Python memory profiler for data processing and scientific computing applications