<p><span class="h-card" translate="no"><a href="https://toot.berlin/@krono" class="u-url mention">@<span>krono</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@cfbolz" class="u-url mention">@<span>cfbolz</span></a></span> in general on this workload (libusb via ctypes + some array mangling + asyncio) pypy is doing a lot worse than cpython; worse latency even when warm, worse CPU%, worse throughput when handling lots of small packets</p><p>i'm surprised. unfortunately not easy to reproduce since you need (commercially available) custom hardware</p>
