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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 #ifndef BASE_TEST_PERF_LOG_H_ | 5 #ifndef BASE_TEST_PERF_LOG_H_ |
6 #define BASE_TEST_PERF_LOG_H_ | 6 #define BASE_TEST_PERF_LOG_H_ |
7 | 7 |
8 namespace base { | 8 namespace base { |
9 | 9 |
10 class FilePath; | 10 class FilePath; |
11 | 11 |
12 // Initializes and finalizes the perf log. These functions should be | 12 // Initializes and finalizes the perf log. These functions should be |
13 // called at the beginning and end (respectively) of running all the | 13 // called at the beginning and end (respectively) of running all the |
14 // performance tests. The init function returns true on success. | 14 // performance tests. The init function returns true on success. |
15 bool InitPerfLog(const FilePath& log_path); | 15 bool InitPerfLog(); |
16 void FinalizePerfLog(); | 16 void FinalizePerfLog(); |
17 | 17 |
18 // Writes to the perf result log the given 'value' resulting from the | 18 // Writes to the perf result log the given 'value' resulting from the |
19 // named 'test'. The units are to aid in reading the log by people. | 19 // named 'test'. The units are to aid in reading the log by people. |
20 void LogPerfResult(const char* test_name, double value, const char* units); | 20 void LogPerfResult(const char* test_name, double value, const char* units); |
21 | 21 |
22 } // namespace base | 22 } // namespace base |
23 | 23 |
24 #endif // BASE_TEST_PERF_LOG_H_ | 24 #endif // BASE_TEST_PERF_LOG_H_ |
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