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Side by Side Diff: slave/skia_slave_scripts/generate_bench_graphs.py

Issue 12785002: Split GenerateBenchGraphs into three build steps (Closed) Base URL: http://skia.googlecode.com/svn/buildbot/
Patch Set: Created 7 years, 9 months ago
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1 #!/usr/bin/env python 1 #!/usr/bin/env python
2 # Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
3 # Use of this source code is governed by a BSD-style license that can be 3 # Use of this source code is governed by a BSD-style license that can be
4 # found in the LICENSE file. 4 # found in the LICENSE file.
5 5
6 """ Generate performance graphs from bench output. """ 6 """ Generate performance graphs from bench output. """
7 7
8 from build_step import BuildStep 8 from build_step import BuildStep
9 from utils import bench_common 9 from utils import bench_common
10 from utils import shell_utils 10 from utils import shell_utils
(...skipping 17 matching lines...) Expand all
28 os.makedirs(self._perf_graphs_dir) 28 os.makedirs(self._perf_graphs_dir)
29 except OSError as e: 29 except OSError as e:
30 if e.errno == errno.EEXIST: 30 if e.errno == errno.EEXIST:
31 pass 31 pass
32 else: 32 else:
33 raise e 33 raise e
34 dest_gsbase = (self._args.get('dest_gsbase') or 34 dest_gsbase = (self._args.get('dest_gsbase') or
35 sync_bucket_subdir.DEFAULT_PERFDATA_GS_BASE) 35 sync_bucket_subdir.DEFAULT_PERFDATA_GS_BASE)
36 36
37 path_to_bench_graph_svg = os.path.join('bench', 'bench_graph_svg.py') 37 path_to_bench_graph_svg = os.path.join('bench', 'bench_graph_svg.py')
38 path_to_bench_expectations = os.path.join('bench',
39 'bench_expectations.txt')
40 graph_title = 'Bench_Performance_for_%s' % self._builder_name 38 graph_title = 'Bench_Performance_for_%s' % self._builder_name
41 graph_filepath = bench_common.GraphFilePath(self._perf_graphs_dir, 39 graph_filepath = bench_common.GraphFilePath(self._perf_graphs_dir,
42 self._builder_name, 40 self._builder_name,
43 representation) 41 representation)
44 sync_bucket_subdir.SyncBucketSubdir(directory=self._perf_data_dir, 42 sync_bucket_subdir.SyncBucketSubdir(directory=self._perf_data_dir,
45 dest_gsbase=dest_gsbase, 43 dest_gsbase=dest_gsbase,
46 subdir=posixpath.join('perfdata', self._builder_name), 44 subdir=posixpath.join('perfdata', self._builder_name),
47 do_upload=False, 45 do_upload=False,
48 do_download=True, 46 do_download=True,
49 min_download_revision=self._got_revision - 47 min_download_revision=self._got_revision -
50 bench_common.BENCH_GRAPH_NUM_REVISIONS) 48 bench_common.BENCH_GRAPH_NUM_REVISIONS)
51 49
52 cmd = ['python', path_to_bench_graph_svg, 50 cmd = ['python', path_to_bench_graph_svg,
53 '-d', self._perf_data_dir, 51 '-d', self._perf_data_dir,
54 '-e', path_to_bench_expectations,
55 '-r', '-%d' % bench_common.BENCH_GRAPH_NUM_REVISIONS, 52 '-r', '-%d' % bench_common.BENCH_GRAPH_NUM_REVISIONS,
56 '-f', '-%d' % bench_common.BENCH_GRAPH_NUM_REVISIONS, 53 '-f', '-%d' % bench_common.BENCH_GRAPH_NUM_REVISIONS,
57 '-x', '%d' % bench_common.BENCH_GRAPH_X, 54 '-x', '%d' % bench_common.BENCH_GRAPH_X,
58 '-y', '%d' % bench_common.BENCH_GRAPH_Y, 55 '-y', '%d' % bench_common.BENCH_GRAPH_Y,
59 '-l', graph_title, 56 '-l', graph_title,
60 '-m', representation, 57 '-m', representation,
61 '-o', graph_filepath, 58 '-o', graph_filepath,
62 ] 59 ]
63 if self._builder_name.find('_Win') >= 0: 60 if self._builder_name.find('_Win') >= 0:
64 cmd.extend(['-i', 'c']) # Ignore cpu time for Windows. 61 cmd.extend(['-i', 'c']) # Ignore cpu time for Windows.
65 62
66 shell_utils.Bash(cmd) 63 shell_utils.Bash(cmd)
67 64
68 def _Run(self): 65 def _Run(self):
69 if self._perf_data_dir: 66 if self._perf_data_dir:
70 for rep in ['avg', 'min', 'med', '25th']: 67 for rep in ['avg', 'min', 'med', '25th']:
71 self._RunInternal(rep) 68 self._RunInternal(rep)
72 69
73 70
74 if '__main__' == __name__: 71 if '__main__' == __name__:
75 sys.exit(BuildStep.RunBuildStep(GenerateBenchGraphs)) 72 sys.exit(BuildStep.RunBuildStep(GenerateBenchGraphs))
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