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1 #!/usr/bin/env python | 1 #!/usr/bin/env python |
2 # | 2 # |
3 # Copyright (c) 2013 The Chromium Authors. All rights reserved. | 3 # Copyright (c) 2013 The Chromium Authors. All rights reserved. |
4 # Use of this source code is governed by a BSD-style license that can be | 4 # Use of this source code is governed by a BSD-style license that can be |
5 # found in the LICENSE file. | 5 # found in the LICENSE file. |
6 | 6 |
7 """Command line tool for continuously printing Android graphics surface | 7 """Command line tool for continuously printing Android graphics surface |
8 statistics on the console. | 8 statistics on the console. |
9 """ | 9 """ |
10 | 10 |
11 import collections | 11 import collections |
12 import optparse | 12 import optparse |
13 import sys | 13 import sys |
14 import time | 14 import time |
15 | 15 |
16 from pylib import android_commands, surface_stats_collector | 16 from pylib import android_commands |
| 17 from pylib.perf import surface_stats_collector |
17 from pylib.utils import run_tests_helper | 18 from pylib.utils import run_tests_helper |
18 | 19 |
19 | 20 |
20 _FIELD_FORMAT = { | 21 _FIELD_FORMAT = { |
21 'jank_count (janks)': '%d', | 22 'jank_count (janks)': '%d', |
22 'max_frame_delay (vsyncs)': '%d', | 23 'max_frame_delay (vsyncs)': '%d', |
23 'avg_surface_fps (fps)': '%.2f', | 24 'avg_surface_fps (fps)': '%.2f', |
24 'frame_lengths (vsyncs)': '%.3f', | 25 'frame_lengths (vsyncs)': '%.3f', |
25 'refresh_period (seconds)': '%.6f', | 26 'refresh_period (seconds)': '%.6f', |
26 } | 27 } |
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123 _PrintResults(results) | 124 _PrintResults(results) |
124 row_count += 1 | 125 row_count += 1 |
125 except KeyboardInterrupt: | 126 except KeyboardInterrupt: |
126 sys.exit(0) | 127 sys.exit(0) |
127 finally: | 128 finally: |
128 collector.Stop() | 129 collector.Stop() |
129 | 130 |
130 | 131 |
131 if __name__ == '__main__': | 132 if __name__ == '__main__': |
132 main(sys.argv) | 133 main(sys.argv) |
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