How can you speed up Eclipse?

Question

How can you make the experience with Eclipse faster?

For instance: I disable all the plugins I don\'t need (Mylyn, Subclipse, …).<

Answer 1

In special cases, bad performance can be due to corrupt h2 or nwire databases. Read Five tips for speeding up Eclipse PDT and nWire for more information.

Where I work, we are dependent on a VM to run Debian. I have installed another Eclipse version on the VM for testing purpouses, but this sometimes creates conflicts if I have the other Eclipse version running. There is a shared folder which both of the Eclipse versions shares. I accidentally left the Debian Eclipse installation running in the background once and that gave me corrupt database files.