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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "base/command_line.h" | 5 #include "base/command_line.h" |
| 6 #include "base/debug_util.h" | 6 #include "base/debug_util.h" |
| 7 #include "base/perftimer.h" | 7 #include "base/perftimer.h" |
| 8 #include "base/process_util.h" | 8 #include "base/process_util.h" |
| 9 #include "base/string_util.h" | 9 #include "base/string_util.h" |
| 10 #include "base/test_suite.h" | 10 #include "base/test_suite.h" |
| 11 | 11 |
| 12 class PerfTestSuite : public TestSuite { | 12 class PerfTestSuite : public TestSuite { |
| 13 public: | 13 public: |
| 14 PerfTestSuite(int argc, char** argv) : TestSuite(argc, argv) { | 14 PerfTestSuite(int argc, char** argv) : TestSuite(argc, argv) { |
| 15 } | 15 } |
| 16 | 16 |
| 17 virtual void Initialize() { | 17 virtual void Initialize() { |
| 18 // Initialize the perf timer log | 18 // Initialize the perf timer log |
| 19 std::string log_file = | 19 std::string log_file = |
| 20 WideToUTF8(CommandLine().GetSwitchValue(L"log-file")); | 20 WideToUTF8(CommandLine().GetSwitchValue(L"log-file")); |
| 21 if (log_file.empty()) | 21 if (log_file.empty()) |
| 22 log_file = "perf_test.log"; | 22 log_file = "perf_test.log"; |
| 23 ASSERT_TRUE(InitPerfLog(log_file.c_str())); | 23 ASSERT_TRUE(InitPerfLog(log_file.c_str())); |
| 24 | 24 |
| 25 // Raise to high priority to have more precise measurements. Since we don't | 25 // Raise to high priority to have more precise measurements. Since we don't |
| 26 // aim at 1% precision, it is not necessary to run at realtime level. | 26 // aim at 1% precision, it is not necessary to run at realtime level. |
| 27 if (!DebugUtil::BeingDebugged()) | 27 if (!DebugUtil::BeingDebugged()) |
| 28 process_util::RaiseProcessToHighPriority(); | 28 base::RaiseProcessToHighPriority(); |
| 29 | 29 |
| 30 TestSuite::Initialize(); | 30 TestSuite::Initialize(); |
| 31 } | 31 } |
| 32 | 32 |
| 33 virtual void Shutdown() { | 33 virtual void Shutdown() { |
| 34 TestSuite::Shutdown(); | 34 TestSuite::Shutdown(); |
| 35 | 35 |
| 36 FinalizePerfLog(); | 36 FinalizePerfLog(); |
| 37 } | 37 } |
| 38 }; | 38 }; |
| 39 | 39 |
| 40 int main(int argc, char** argv) { | 40 int main(int argc, char** argv) { |
| 41 return PerfTestSuite(argc, argv).Run(); | 41 return PerfTestSuite(argc, argv).Run(); |
| 42 } | 42 } |
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