Eclipse - Performance Improvement 1. Disable validators and startup option - For validations: on eclipse menu Windows -> Preferences -> Validation, select only validation you need. - For startup action: on eclipse menu Windows -> Preferences -> General -> Startup, and uncheck the options you don't need. 2. Modify eclipse.ini -vmargs -server -Dosgi.requiredJavaVersion=1.5 -Xmn128m -Xms1024m [...]