--- /dev/null 2017-01-22 10:16:57.869617664 -0800 +++ new/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.microbenchmarks/src/org/graalvm/compiler/microbenchmarks/graal/GraalBenchmark.java 2017-02-15 17:06:14.920597590 -0800 @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2015, 2015, 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.microbenchmarks.graal; + +import static org.graalvm.compiler.microbenchmarks.graal.GraalBenchmark.Defaults.FORKS; +import static org.graalvm.compiler.microbenchmarks.graal.GraalBenchmark.Defaults.MEASUREMENT_ITERATIONS; +import static org.graalvm.compiler.microbenchmarks.graal.GraalBenchmark.Defaults.WARMUP_ITERATIONS; + +import org.openjdk.jmh.annotations.Fork; +import org.openjdk.jmh.annotations.Measurement; +import org.openjdk.jmh.annotations.Warmup; + +/** + * All classes defining Graal benchmarks must subclass this class as it defines the default value + * for each benchmark option. Individual options can be overridden in the subclasses or by an + * individual benchmark. + */ +@Warmup(iterations = WARMUP_ITERATIONS) +@Measurement(iterations = MEASUREMENT_ITERATIONS) +@Fork(FORKS) +public class GraalBenchmark { + + public static class Defaults { + public static final int MEASUREMENT_ITERATIONS = 10; + public static final int WARMUP_ITERATIONS = 10; + public static final int FORKS = 1; + } +}