zendframework/zf2 — pull request #692 by EvanDotPro (2012-01-01 23:55:49+00:00)
Title: Small performance audit / optimizations

- Improved performance of StandardAutoloader::transformClassToFilename().
- AutoloaderFactory no longer registers the StandardAutoloader as a fallback.
- Check for class existence in AutoloaderFactory and SplAutoloader interface to allow caching.