Cython basics — typing hot paths — Senior Deep-Dives

← Courses›Senior Deep-DivesModule 2 · CPython Internals & Performance›Cython basics — typing hot pathsquiz27 / 101

Task

📝 **Question:** A pure-Python numeric inner loop is your bottleneck. Profiling confirms 80% time spent there. Cheapest path to 10x?

📋 Pick the right answer.

💡 **Hint:** Re-read the theory above if unsure.

Keep going

🧠quiz

mypy strict mode + custom plugins

🧠quiz

asyncio: event loop deep-dive

🧠quiz

Typing: TypeVar, Generic, Protocol

🎯 Quiz

Question

📝 **Question:** A pure-Python numeric inner loop is your bottleneck. Profiling confirms 80% time spent there. Cheapest path to 10x?

📋 Pick the right answer.

💡 **Hint:** Re-read the theory above if unsure.

Keep going

💬 Discussion