Category: performance Sep 24 2017 Profiling Go programs with pprof Dec 3 2016 How much memory is my process using? Jul 23 2016 Benchmarking correctly is hard (and techniques for doing it better) May 1 2016 The Etsy site performance report is amazing Apr 23 2016 Some links on Java garbage collection Apr 22 2016 Java garbage collection can be really slow Mar 23 2016 I/O matters. Feb 10 2016 Have high expectations for your computers Feb 7 2016 How CPU load averages work (and using them to triage webserver performance!) Jan 3 2016 Java isn't slow Sep 10 2015 ★ A millisecond isn't fast (and how we made it 100x faster) May 12 2014 ★ Computers are *fast*!