PostgreSQL Performance Considerations Know the Postgres index types such as multicolumn indexes and partial indexes, don’t over-index, use more joins, prefer INNER JOINs, understand the EXPLAIN output, and don’t try to optimize on your development machine. Harold Giménez January 7, 2011 Web PostgreSQL Performance
Hopping in the Cloud We made Hoptoad into a distributed system to better scale its traffic. Jason Morrison March 31, 2010 Airbrake Performance
The Accept: header vs. #caches_page In this example we’re going to have an XML API on FontsController#index. A... Mike Burns October 21, 2008 Web Rails Performance
offsetHeight especially slow in Firefox for Mac offsetHeight has performance problems on one browser. Chad Pytel October 14, 2006 Web JavaScript Performance