dumpsys: report per-service dump times (95519b32) · Commits · e / os / android_frameworks_native-old

cmds/dumpsys/dumpsys.cpp

+12 −1

Original line number	Diff line number	Diff line
		@@ -10,6 +10,7 @@
		#include <thread>

		#include <android-base/file.h>
		#include <android-base/stringprintf.h>
		#include <android-base/unique_fd.h>
		#include <binder/IServiceManager.h>
		#include <binder/Parcel.h>
		@@ -30,6 +31,7 @@
		#include <unistd.h>

		using namespace android;
		using android::base::StringPrintf;
		using android::base::unique_fd;
		using android::base::WriteFully;

		@@ -210,7 +212,8 @@ int main(int argc, char* const argv[])
		});

		auto timeout = std::chrono::seconds(timeoutArg);
		auto end = std::chrono::steady_clock::now() + timeout;
		auto start = std::chrono::steady_clock::now();
		auto end = start + timeout;

		struct pollfd pfd = {
		.fd = local_end.get(),
		@@ -267,6 +270,14 @@ int main(int argc, char* const argv[])
		} else {
		dump_thread.join();
		}

		if (N > 1) {
		std::chrono::duration<double> elapsed_seconds =
		std::chrono::steady_clock::now() - start;
		aout << StringPrintf("------ %.3fs was the duration of '", elapsed_seconds.count()).
		c_str();
		aout << service_name << "' ------" << endl;
		}
		} else {
		aerr << "Can't find service: " << service_name << endl;
		}