tl;dr:What do Strava, Shopify, and Uber have in common? Their engineering teams all rely heavily on a Merge Queue. What is it, and why do they need one? This post describes how Merge Queues tackle a significant pain point for these companies.
tl;dr:The article covers how best to measure Python's performance, as well as the reasons behind its slow speeds, and the ongoing projects and concrete solutions being implemented to tackle performance issues.