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Side by Side Diff: tools/deep_memory_profiler/graph.py

Issue 189623009: Make graph tool of dmprof useful (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Add policy in graph title Created 6 years, 9 months ago
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1 #!/usr/bin/env python 1 #!/usr/bin/env python
2 # 2 #
3 # Copyright 2013 The Chromium Authors. All rights reserved. 3 # Copyright 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 import json 7 import json
8 import sys 8 import sys
9 from string import Template 9 from string import Template
10 10
11 11
12 _HTML_TEMPLATE = """ 12 _HTML_TEMPLATE = """<!DOCTYPE html>
13 <html> 13 <script src="https://www.google.com/jsapi"></script>
14 <head> 14 <script>
15 <script type='text/javascript' src='https://www.google.com/jsapi'></script> 15 var all_data = $ALL_DATA;
16 <script type='text/javascript'> 16 google.load('visualization', '1', {packages:['corechart', 'table']});
17 google.load('visualization', '1', {packages:['corechart', 'table']}); 17 google.setOnLoadCallback(drawVisualization);
18 google.setOnLoadCallback(drawVisualization); 18 function drawVisualization() {
19 function drawVisualization() { 19 // Apply policy 'l2' by default.
20 var data = google.visualization.arrayToDataTable( 20 var default_policy = 'l2';
21 $JSON_ARRAY 21 document.getElementById(default_policy).style.fontWeight = 'bold';
22 ); 22 turnOn(default_policy);
23 }
23 24
24 var charOptions = { 25 function turnOn(policy) {
25 title: 'DMP Graph', 26 var data = google.visualization.arrayToDataTable(all_data[policy]);
26 vAxis: {title: 'Timestamp', titleTextStyle: {color: 'red'}}, 27 var charOptions = {
27 isStacked : true 28 title: 'DMP Graph (Policy: ' + policy + ')',
28 }; 29 vAxis: {title: 'Timestamp', titleTextStyle: {color: 'red'}},
30 isStacked : true
31 };
32 var chart = new google.visualization.AreaChart(
33 document.getElementById('chart_div'));
34 chart.draw(data, charOptions);
35 var table = new google.visualization.Table(
36 document.getElementById('table_div'));
37 table.draw(data);
38 }
29 39
30 var chart = new google.visualization.BarChart( 40 window.onload = function() {
31 document.getElementById('chart_div')); 41 var ul = document.getElementById('policies');
32 chart.draw(data, charOptions); 42 for (var i = 0; i < ul.children.length; ++i) {
33 43 var li = ul.children[i];
34 var table = new google.visualization.Table( 44 li.onclick = function() {
35 document.getElementById('table_div')); 45 for (var j = 0; j < ul.children.length; ++j) {
36 table.draw(data); 46 var my_li = ul.children[j];
47 my_li.style.fontWeight = 'normal';
37 } 48 }
38 </script> 49 this.style.fontWeight = 'bold';
39 </head> 50 turnOn(this.id);
40 <body> 51 }
41 <div id='chart_div' style="width: 1024px; height: 800px;"></div> 52 }
42 <div id='table_div' style="width: 1024px; height: 640px;"></div> 53 };
43 </body> 54 </script>
44 </html> 55 <style>
56 #policies li {
57 display: inline-block;
58 padding: 5px 10px;
59 }
60 </style>
61 Click to change an applied policy.
62 <ul id="policies">$POLICIES</ul>
63 <div id="chart_div" style="width: 1024px; height: 640px;"></div>
64 <div id="table_div" style="width: 1024px; height: 640px;"></div>
45 """ 65 """
46 66
47 def _GenerateGraph(json_data, policy): 67 def _GenerateGraph(json_data):
48 legends = list(json_data['policies'][policy]['legends']) 68 policies = list(json_data['policies'])
49 legends = ['second'] + legends[legends.index('FROM_HERE_FOR_TOTAL') + 1: 69 policies = "".join(map(lambda x: '<li id="'+x+'">'+x+'</li>', policies))
50 legends.index('UNTIL_HERE_FOR_TOTAL')] 70
51 data = [] 71 all_data = {}
52 for snapshot in json_data['policies'][policy]['snapshots']: 72 for policy in json_data['policies']:
53 data.append([0] * len(legends)) 73 legends = list(json_data['policies'][policy]['legends'])
54 for k, v in snapshot.iteritems(): 74 legends = ['second'] + legends[legends.index('FROM_HERE_FOR_TOTAL') + 1:
55 if k in legends: 75 legends.index('UNTIL_HERE_FOR_TOTAL')]
56 data[-1][legends.index(k)] = v 76 data = []
77 for snapshot in json_data['policies'][policy]['snapshots']:
78 data.append([0] * len(legends))
79 for k, v in snapshot.iteritems():
80 if k in legends:
81 data[-1][legends.index(k)] = v
82 all_data[policy] = [legends] + data
83
57 print Template(_HTML_TEMPLATE).safe_substitute( 84 print Template(_HTML_TEMPLATE).safe_substitute(
58 {'JSON_ARRAY': json.dumps([legends] + data)}) 85 {'POLICIES': policies,
86 'ALL_DATA': json.dumps(all_data)})
59 87
60 88
61 def main(argv): 89 def main(argv):
62 _GenerateGraph(json.load(file(argv[1], 'r')), argv[2]) 90 _GenerateGraph(json.load(file(argv[1], 'r')))
63 91
64 92
65 if __name__ == '__main__': 93 if __name__ == '__main__':
66 sys.exit(main(sys.argv)) 94 sys.exit(main(sys.argv))
67
68
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