FastAPI huwa wieħed mill-frameworks Python aktar mgħaggel minħabba li huwa mibnija fuq Starlette (framework ASGI ħafif) u huwa async-native, tittaħdem b'mod effiċjenti marħ ta' ħafna talbiet I/O-bound kontemporanja. Iżda biex iħalluk mabdur, jeħtieġ tuża async b'mod korrett — l-iżball l-aktar komuni hu li tblokka l-event loop.
Għaliex huwa mabdur
✓ ASGI + Starlette — a modern async foundation (vs older WSGI sync frameworks)
✓ Async-native — one process handles thousands of concurrent I/O-bound requests
by overlapping wait times, instead of one-at-a-time
✓ Pydantic v2 — validation/serialization core is now in Rust (very fast)
✓ Minimal overhead per request
