Bug 457489 - [IDE] Default heap max (512MB) is too small
diff --git a/eclipse.platform.releng.tychoeclipsebuilder/eclipse-junit-tests/src/main/scripts/library.xml b/eclipse.platform.releng.tychoeclipsebuilder/eclipse-junit-tests/src/main/scripts/library.xml
index 26f3ed7..9abec4e 100644
--- a/eclipse.platform.releng.tychoeclipsebuilder/eclipse-junit-tests/src/main/scripts/library.xml
+++ b/eclipse.platform.releng.tychoeclipsebuilder/eclipse-junit-tests/src/main/scripts/library.xml
@@ -191,7 +191,7 @@
         <!--default vm args Note: the goal is to use same values as what would be in eclipse.ini -->
         <condition
             property="frameworkvmargs"
-            value=" -Xms40m -Xmx1024m -XX:MaxPermSize=256m ${envantopts}">
+            value=" -Xms256m -Xmx1024m -XX:MaxPermSize=256m ${envantopts}">
             <os family="windows" />
         </condition>
         <!--
@@ -200,12 +200,12 @@
         -->
         <condition
             property="frameworkvmargs"
-            value=" -XstartOnFirstThread -Xms40m -Xmx1024m -XX:MaxPermSize=256m ${envantopts}">
+            value=" -XstartOnFirstThread -Xms256m -Xmx1024m -XX:MaxPermSize=256m ${envantopts}">
             <os family="mac" />
         </condition>
         <property
             name="frameworkvmargs"
-            value=" -Xms40m -Xmx1024m -XX:MaxPermSize=256m ${envantopts}" />
+            value=" -Xms256m -Xmx1024m -XX:MaxPermSize=256m ${envantopts}" />
 
         <condition
             property="loglocation"