Microdict is a new, high performance hash table library for Python that consumes significantly less memory (upto 7 times) and runs faster than Python Dictionaries. Even its underlying optimized C implementation outperforms Google's Swiss Table and Facebook's F14, both of which are state-of-the-art Hash table implementations. Along with benchmarks, Microdict is available here : https://github.com/touqir14/Microdict
Outperforming Python Dictionaries with Microdict | Heykuki News