Which tools do you use to optimize your webapps?
mbenjaminsmith: I do the following:1. Use a python profiler and look for problems, which usually means rewriting db calls to tradeoff storage space vs CPU time and/or front loading tasks so they're heavier on write than read2. Write memcache layers wherever possible3. Optipng or cut the backgrounds out of gifs4. Clean up redundant css / js5. Minify6. I set really long modified headers, but use a version number that I can increment in my statics files' query strings