--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/jdk/System_nanoTime02.java	Thu Feb 16 15:46:09 2017 -0800
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package org.graalvm.compiler.jtt.jdk;
+
+import org.junit.Test;
+
+import org.graalvm.compiler.jtt.JTTTest;
+
+/*
+ */
+public class System_nanoTime02 extends JTTTest {
+
+    public static boolean test() {
+        long minDelta = Long.MAX_VALUE;
+
+        // the first call to System.nanoTime might take a long time due to call resolution
+        for (int c = 0; c < 10; c++) {
+            long start = System.nanoTime();
+            long delta = 0;
+            int i;
+            for (i = 0; delta == 0 && i < 50000; i++) {
+                delta = System.nanoTime() - start;
+                // do nothing.
+            }
+            if (delta < minDelta) {
+                minDelta = delta;
+            }
+        }
+
+        // better get at least 30 microsecond resolution.
+        return minDelta > 1 && minDelta < 30000;
+    }
+
+    @Test
+    public void run0() throws Throwable {
+        runTest("test");
+    }
+
+}