Eclipse Galileo,
ca 20 Android projects, with many dependencies between projects
(util, testutils, one testproject for each library and app, whitelabelling etc)
Here is how I tunned up my Eclipse install in the ini file:
-startup
plugins/org.eclipse.equinox.launcher_1.1.0.v20100507.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_1.1.1.R36x_v20100810
-showlocation
-showsplash
org.eclipse.platform
--launcher.defaultAction
openFile
--launcher.XXMaxPermSize
512m
-vmargs
-server
-Dosgi.requiredJavaVersion=1.6
-Xms40m
-Xss4m
-XX:CompileThreshold=10
-XX:MaxGCPauseMillis=10
-XX:MaxHeapFreeRatio=70
-XX:+CMSIncrementalPacing
-XX:+UnlockExperimentalVMOptions
-XX:+UseG1GC
-XX:+UseFastAccessorMethods
-Xmx684m
Note I am on eclipse 3.6 and using jdk 1.6..
The other thing update to Eclipse 3.6..