--- old/src/jdk.internal.vm.compiler/share/classes/org.graalvm.micro.benchmarks/src/micro/benchmarks/ArrayListBenchmark.java	2017-08-28 14:09:45.000000000 -0700
+++ /dev/null	2017-08-28 14:09:45.000000000 -0700
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 2017, 2017, 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 micro.benchmarks;
-
-import java.util.ArrayList;
-
-import org.openjdk.jmh.annotations.Benchmark;
-import org.openjdk.jmh.annotations.Level;
-import org.openjdk.jmh.annotations.Scope;
-import org.openjdk.jmh.annotations.Setup;
-import org.openjdk.jmh.annotations.State;
-import org.openjdk.jmh.annotations.Warmup;
-
-/**
- * Benchmarks cost of ArrayList.
- */
-public class ArrayListBenchmark extends BenchmarkBase {
-
-    private static final int N = 100;
-
-    @State(Scope.Benchmark)
-    public static class ThreadState {
-        final ArrayList<Integer> list = new ArrayList<>(N);
-    }
-
-    @Benchmark
-    @Warmup(iterations = 20)
-    public void addBoxedAndClear(ThreadState state) {
-        for (int i = 0; i < N; ++i) {
-            state.list.add(i);
-        }
-        state.list.clear();
-    }
-
-    @Benchmark
-    @Warmup(iterations = 20)
-    public void addNullAndClear(ThreadState state) {
-        for (int i = 0; i < N; ++i) {
-            state.list.add(null);
-        }
-        state.list.clear();
-    }
-
-    @State(Scope.Benchmark)
-    public static class ClearedThreadState {
-        final ArrayList<Integer> list = new ArrayList<>(N);
-
-        // We don't want to measure the cost of list clearing
-        @Setup(Level.Invocation)
-        public void beforeInvocation() {
-            list.clear();
-        }
-    }
-
-    @Benchmark
-    @Warmup(iterations = 20)
-    public void addNull(ClearedThreadState state) {
-        for (int i = 0; i < N; ++i) {
-            state.list.add(null);
-        }
-    }
-}