Simon Willison’s Weblog

ZeroMQ. Open source message queue optimised for performance: claims 25μsec latency and 2.6 million messages per second.

Posted 27th July 2008 at 4:57 pm

Recent articles

I think "agent" may finally have a widely enough agreed upon definition to be useful jargon now - 18th September 2025
My review of Claude's new Code Interpreter, released under a very confusing name - 9th September 2025
Recreating the Apollo AI adoption rate chart with GPT-5, Python and Pyodide - 9th September 2025

message-queues 21 messaging 7 performance 92 zeromq 4

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