Merge "logwrapper: add a benchmark for android_fork_execvp_ext"
am: 32363381b2
Change-Id: Ib0e80fda748782f52deedcdf699304a268002096
diff --git a/logwrapper/Android.bp b/logwrapper/Android.bp
index 7ee0464..ccb1aa6 100644
--- a/logwrapper/Android.bp
+++ b/logwrapper/Android.bp
@@ -32,3 +32,22 @@
"-Werror",
],
}
+
+// ========================================================
+// Benchmark
+// ========================================================
+cc_benchmark {
+ name: "android_fork_execvp_ext_benchmark",
+ srcs: [
+ "android_fork_execvp_ext_benchmark.cpp",
+ ],
+ shared_libs: [
+ "libbase",
+ "libcutils",
+ "liblog",
+ "liblogwrap",
+ ],
+ cflags: [
+ "-Werror",
+ ]
+}
diff --git a/logwrapper/android_fork_execvp_ext_benchmark.cpp b/logwrapper/android_fork_execvp_ext_benchmark.cpp
new file mode 100644
index 0000000..1abd932
--- /dev/null
+++ b/logwrapper/android_fork_execvp_ext_benchmark.cpp
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "logwrap/logwrap.h"
+
+#include <android-base/logging.h>
+#include <benchmark/benchmark.h>
+
+static void BM_android_fork_execvp_ext(benchmark::State& state) {
+ const char* argv[] = {"/system/bin/echo", "hello", "world"};
+ const int argc = 3;
+ while (state.KeepRunning()) {
+ int rc = android_fork_execvp_ext(
+ argc, (char**)argv, NULL /* status */, false /* ignore_int_quit */, LOG_NONE,
+ false /* abbreviated */, NULL /* file_path */, NULL /* opts */, 0 /* opts_len */);
+ CHECK_EQ(0, rc);
+ }
+}
+BENCHMARK(BM_android_fork_execvp_ext);
+
+BENCHMARK_MAIN();