asyncio

Built-in Python library for writing concurrent code using async/await syntax, providing the default event loop and task scheduling system.

async-runtime-frameworksNew to PyRadar
75
Hero Score
Popularity
0
Performance
70
Ecosystem
100
Maturity
68
Dev Experience
62
First release: Jan 2014Last release: Invalid Date
Async Support: YesPlugin Extensions: Very highSpeed: MediumDoc Quality: Very highLearning Curve: Medium

Pros

  • Standard library — no installation required
  • Huge ecosystem and framework support (FastAPI, aiohttp, etc.)
  • Mature and stable with long-term support

Cons

  • Can be complex to reason about (task cancellation, error handling)
  • Lower performance compared to optimized event loops like uvloop
  • Debugging async code can be difficult

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