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test/micro/org/openjdk/bench/java/security/SecureRandomBench.java
43 строки
1 KB
Oli Gillespie
8324646: Avoid Class.forName in SecureRandom constructor
19 мар 2024, 17:14
19 мар 2024, 17:14
eaa8ed9
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/* * Copyright Amazon.com Inc. 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.openjdk.bench.java.security; import org.openjdk.jmh.annotations.*; import java.security.SecureRandom; import java.util.concurrent.TimeUnit; @BenchmarkMode(Mode.AverageTime) @OutputTimeUnit(TimeUnit.NANOSECONDS) @Warmup(iterations = 5, time = 1) @Measurement(iterations = 5, time = 1) @Fork(value = 3) public class SecureRandomBench { @Benchmark public SecureRandom create() throws Exception { return new SecureRandom(); } }