Speed up Eclipse IDE

Go to Window > Preferences :


<ol><li>General > Startup and Shutdown : remove all plugins activated on startup</li><li>General > Editors > Text Editors > Spelling : Disable spell checking</li><li>General > Validation > Suspend all</li><li>Install/Update > Automatic Updates > Uncheck “Automatically find new updates and notify me”</li><li>General > Appearance > Uncheck Enable Animations</li></ol><div>
</div><div>Locate eclipse.ini file in Eclipse installation folder ($ECLIPSE_HOME) and put the following :</div><div>
</div><div><blockquote class="tr_bq">-startup
plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar
–launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.300.v20150602-1417
-product
org.eclipse.epp.package.java.product
–launcher.defaultAction
openFile
-showsplash
org.eclipse.platform
–launcher.defaultAction
openFile
–launcher.appendVmargs
-vmargs
-Dosgi.requiredJavaVersion=1.7
-XX:+AggressiveOpts
-XX:PermSize=512m
-XX:MaxPermSize=512m
-Xms2048m
-Xmx2048m
-Xmn512m
-Xss2m
-XX:+UseParallelOldGC</blockquote></div>