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<item><title>Announcing the Rails Performance Apocrypha</title><guid isPermaLink="true">https://www.speedshop.co/2021/01/14/announcing-apocrypha.html</guid><pubDate>Thu, 14 Jan 2021 01:00:00 +0100</pubDate><category>speedshop.co</category></item>
<item><title>We Made Puma Faster With Sleep Sort</title><guid isPermaLink="true">https://www.speedshop.co/2020/09/17/we-made-puma-faster-with-sleep-sort.html</guid><pubDate>Thu, 17 Sep 2020 02:00:00 +0200</pubDate><category>speedshop.co</category></item>
<item><title>The Practical Effects of the GVL on Scaling in Ruby</title><guid isPermaLink="true">https://www.speedshop.co/2020/05/11/the-ruby-gvl-and-scaling.html</guid><pubDate>Mon, 11 May 2020 02:00:00 +0200</pubDate><category>speedshop.co</category></item>
<item><title>The World Follows Power Laws: Why Premature Optimization is Bad</title><guid isPermaLink="true">https://www.speedshop.co/2019/12/22/why-premature-optimization-is-bad.html</guid><pubDate>Sun, 22 Dec 2019 08:00:00 +0100</pubDate><category>speedshop.co</category></item>
<item><title>Why Your Rails App is Slow: Lessons Learned from 3000+ Hours of Teaching</title><guid isPermaLink="true">https://www.speedshop.co/2019/06/17/what-i-learned-teaching-rails-performance.html</guid><pubDate>Mon, 17 Jun 2019 09:00:00 +0200</pubDate><category>speedshop.co</category></item>
<item><title>3 ActiveRecord Mistakes That Slow Down Rails Apps: Count, Where and Present</title><guid isPermaLink="true">https://www.speedshop.co/2019/01/10/three-activerecord-mistakes.html</guid><pubDate>Thu, 10 Jan 2019 08:00:00 +0100</pubDate><category>speedshop.co</category></item>
<item><title>The Complete Guide to Rails Performance, Version 2</title><guid isPermaLink="true">https://www.speedshop.co/2018/06/01/rails-performance-version-two.html</guid><pubDate>Fri, 1 Jun 2018 09:00:00 +0200</pubDate><category>speedshop.co</category></item>
<item><title>A New Ruby Application Server: NGINX Unit</title><guid isPermaLink="true">https://www.speedshop.co/2018/03/28/nginx-unit-for-ruby.html</guid><pubDate>Wed, 28 Mar 2018 09:00:00 +0200</pubDate><category>speedshop.co</category></item>
<item><title>Malloc Can Double Multi-threaded Ruby Program Memory Usage</title><guid isPermaLink="true">https://www.speedshop.co/2017/12/04/malloc-doubles-ruby-memory.html</guid><pubDate>Mon, 4 Dec 2017 08:00:00 +0100</pubDate><category>speedshop.co</category></item>
<item><title>Configuring Puma, Unicorn and Passenger for Maximum Efficiency</title><guid isPermaLink="true">https://www.speedshop.co/2017/10/12/appserver.html</guid><pubDate>Thu, 12 Oct 2017 09:00:00 +0200</pubDate><category>speedshop.co</category></item>
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