1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #include "spawn_benchmark.h" 30 31 SPAWN_BENCHMARK(noop, test_program("bench_noop").c_str()); 32 SPAWN_BENCHMARK(noop_nostl, test_program("bench_noop_nostl").c_str()); 33 SPAWN_BENCHMARK(noop_static, test_program("bench_noop_static").c_str()); 34 35 // Android has a /bin -> /system/bin symlink, but use /system/bin explicitly so we can more easily 36 // compare Bionic-vs-glibc on a Linux desktop machine. 37 #if defined(__GLIBC__) 38 39 SPAWN_BENCHMARK(bin_true, "/bin/true"); 40 SPAWN_BENCHMARK(sh_true, "/bin/sh", "-c", "true"); 41 42 #elif defined(__ANDROID__) 43 44 SPAWN_BENCHMARK(system_bin_true, "/system/bin/true"); 45 SPAWN_BENCHMARK(vendor_bin_true, "/vendor/bin/true"); 46 SPAWN_BENCHMARK(system_sh_true, "/system/bin/sh", "-c", "true"); 47 SPAWN_BENCHMARK(vendor_sh_true, "/vendor/bin/sh", "-c", "true"); 48 49 #endif 50 51 BENCHMARK_MAIN(); 52