FastAPI is a modern, fast (high-performance), web framework for building APIs with Python based on standard Python type hints. The key features are: Fast: Very high performance, on par with NodeJS …

Oct 30, 2023 · However, even in the world of blazing-fast APIs, there’s always room for improvement. If you want to fine-tune your FastAPI application for optimal performance, profiling is an essential tool …

Mar 24, 2026 · A FastAPI Middleware of pyinstrument to check your service performance.

Nov 29, 2025 · Project description FastAPI Profiler Lite A lightweight, zero-configuration performance profiler for FastAPI applications. Monitor your API performance in real-time without external …

A FastAPI Middleware of pyinstrument to check your service code performance. Supports per-request profiling, sampling rate control, structured JSON logging, a built-in Web UI Dashboard, per-route …

A lightweight, zero-configuration performance profiler for FastAPI applications. Monitor your API performance in real-time without external dependencies.

A FastAPI Middleware with cProfile to help stats your service performance. cProfile is a built-in python module that can perform profiling. It is the most commonly used profiler currently.

Dec 28, 2020 · fastapi-cprofile A FastAPI Middleware with cProfile to help stats your service performance. cProfile is a built-in python module that can perform profiling. It is the most commonly …

Feb 26, 2025 · For expert developers who live for that extra millisecond of efficiency, squeezing every last drop of performance out of your FastAPI application is more than just a goal — it’s a way of life. …

Sep 28, 2024 · I believe there is a memory leak in my deployed API, however I am struggling to find a straightforward way to profile the memory of the app. I have used profilers to find bottlenecks in …