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// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/command_line.h"
#include "base/debug_util.h"
#include "base/perftimer.h"
#include "base/process_util.h"
#include "base/string_util.h"
#include "base/test_suite.h"
class PerfTestSuite : public TestSuite {
public:
PerfTestSuite(int argc, char** argv) : TestSuite(argc, argv) {
}
virtual void Initialize() {
// Initialize the perf timer log
std::string log_file =
WideToUTF8(CommandLine().GetSwitchValue(L"log-file"));
if (log_file.empty())
log_file = "perf_test.log";
ASSERT_TRUE(InitPerfLog(log_file.c_str()));
// Raise to high priority to have more precise measurements. Since we don't
// aim at 1% precision, it is not necessary to run at realtime level.
if (!DebugUtil::BeingDebugged())
base::RaiseProcessToHighPriority();
TestSuite::Initialize();
}
virtual void Shutdown() {
TestSuite::Shutdown();
FinalizePerfLog();
}
};
int main(int argc, char** argv) {
return PerfTestSuite(argc, argv).Run();
}
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