Performance Tuning Insights
Gary discusses the impressive capabilities of Erlang's VM and its debugging tools, particularly the observer, which helped identify a bottleneck in their application. By switching from a less efficient pinging method to a more performant process send, they achieved a significant increase in concurrent user connections, showcasing the power of optimizing existing code. The conversation highlights the importance of understanding message passing in Erlang and the potential for scalability with Phoenix channels.In this clip
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Software Engineering Radio - the podcast for professional software developers
SE-Radio Episode 349: Gary Rennie on Phoenix
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