--- old/test/sun/tools/jps/JpsHelper.java	2015-12-01 12:11:02.374920574 +0100
+++ new/test/sun/tools/jps/JpsHelper.java	2015-12-01 12:11:02.166920581 +0100
@@ -98,7 +98,7 @@
      * -XX:+UsePerfData is required for running the tests on embedded platforms.
      */
     public static final String[] VM_ARGS = {
-        "-XX:+UsePerfData", "-Xmx512m", "-XX:+PrintGCDetails",
+        "-XX:+UsePerfData", "-Xmx512m", "-Xlog:gc",
         "-Dmultiline.prop=value1\nvalue2\r\nvalue3"
     };
     /**