加快eclipse启动速度

-startup
plugins/org.eclipse.equinox.launcher_1.3.0.v20140415-2008.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20140603-1326
-product
org.eclipse.epp.package.jee.product
--launcher.defaultAction
openFile
--launcher.XXMaxPermSize
256M
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
--launcher.appendVmargs
-vmargs
-Dosgi.requiredJavaVersion=1.6
-Xverify:none
-Xms512m
-Xmx512m
-Xmn128m
-XX:PermSize=96m
-XX:MaxPermSize=96m
-XX:+DisableExplicitGC
-Xnoclassgc
-XX:+UseConcMarkSweepGC
-XX:+UseParNewGC