1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "chrome/test/perf/browser_perf_test.h" 6 7 #include "base/command_line.h" 8 #include "chrome/common/chrome_switches.h" 9 #include "chrome/test/base/chrome_process_util.h" 10 #include "chrome/test/perf/perf_test.h" 11 12 BrowserPerfTest::BrowserPerfTest() { 13 } 14 15 BrowserPerfTest::~BrowserPerfTest() { 16 } 17 18 void BrowserPerfTest::SetUpCommandLine(CommandLine* command_line) { 19 // Reduce performance test variance by disabling background networking. 20 command_line->AppendSwitch(switches::kDisableBackgroundNetworking); 21 } 22 23 void BrowserPerfTest::PrintIOPerfInfo(const std::string& test_name) { 24 base::ProcessId browser_pid = base::GetCurrentProcId(); 25 ChromeProcessList chrome_processes(GetRunningChromeProcesses(browser_pid)); 26 perf_test::PrintIOPerfInfo(test_name, chrome_processes, browser_pid); 27 } 28 29 void BrowserPerfTest::PrintMemoryUsageInfo(const std::string& test_name) { 30 base::ProcessId browser_pid = base::GetCurrentProcId(); 31 ChromeProcessList chrome_processes(GetRunningChromeProcesses(browser_pid)); 32 perf_test::PrintMemoryUsageInfo(test_name, chrome_processes, browser_pid); 33 } 34
