Python Programming Learning Circle
Oct 27, 2020 · Backend Development
Instagram’s Migration from Python 2 to Python 3: Challenges, Solutions, and Performance Gains
This article details how Instagram migrated its massive Python 2/Django codebase to Python 3, describing the motivations, technical obstacles such as Unicode, pickling, iterator changes, the tools and strategies used, and the resulting CPU, memory, and latency improvements across billions of users.
DjangoPythonPython3 Migration
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