http://www.iamcal.com/ All the links rom iamcal.com 2011-07-14T07:40:00Z http://www.iamcal.com/images/logo.gif http://www.iamcal.com/ http://www.iamcal.com/2011-07/2704/ <p>it doesn't matter if it's <a href="http://mathiasbynens.be/notes/async-analytics-snippet">42% faster</a> when it takes less than a tenth of a millisecond. maybe you could save time elsewhere</p> 2011-07-14T07:40:00Z Cal Henderson (http://www.iamcal.com/) http://www.iamcal.com/2011-06/2694/ <p>writing a book <a href="https://github.com/stoyan/Book-of-Speed">on github</a> is pretty cool i guess</p> 2011-06-28T23:33:00Z Cal Henderson (http://www.iamcal.com/) http://www.iamcal.com/2011-06/2692/ <p>david singleton nicely illustrates the <a href="http://blog.davidsingleton.org/mobiletcp">problem with mobile tcp and exponential backoff</a></p> 2011-06-27T18:54:00Z Cal Henderson (http://www.iamcal.com/) http://www.iamcal.com/2011-03/2618/ <p>dns prefetch can be a <a href="http://www.pinkbike.com/news/DNS-Prefetching-implications.html">big deal</a> for sites that give a subdomain per user</p> 2011-03-10T06:30:00Z Cal Henderson (http://www.iamcal.com/) http://www.iamcal.com/2010-09/2561/ <p>jeremy cole has finally <a href="http://jcole.us/blog/archives/2010/09/28/mysql-swap-insanity-and-the-numa-architecture/">solved</a> the mysql swapping-for-no-reason issue. very nice work [via ph]</p> 2010-09-29T06:08:00Z Cal Henderson (http://www.iamcal.com/) http://www.iamcal.com/2009-11/2409/ <p>schiller pointed to a <a href="http://ejohn.org/blog/deep-tracing-of-internet-explorer/">very detailed profiler</a> for IE6+ that can trace execution between javascript and native code and profile it. very data rich</p> 2009-11-18T07:17:00Z Cal Henderson (http://www.iamcal.com/)