1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
<!DOCTYPE html>
<!--
Copyright 2014 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.
-->
<html>
<head>
<title>Binary Size Analysis</title>
<link rel='stylesheet' href='webtreemap/webtreemap.css'>
<style>
body { font-family: sans-serif; }
tt, pre { font-family: WebKitWorkaround, monospace; }
#map {
margin: 0 auto;
position: relative;
cursor: pointer;
-webkit-user-select: none;
}
#table {
border: 1px solid black;
}
.treemaplegend {
margin: 0 auto;
position: relative;
}
.webtreemap-symbol-vtable {
background: #FFFFAA;
}
.webtreemap-node:hover {
border-color: red;
background: linear-gradient(rgb(240,240,200), rgb(180,180,200));
}
</style>
<script src='webtreemap/webtreemap.js'></script>
<script src='treemap-dump.js'></script>
<script src='largest-symbols.js'></script>
<script src='largest-sources.js'></script>
<script src='largest-vtables.js'></script>
</head>
<body onload='show_report_treemap()'>
<div style='text-align: center; margin-bottom: 2em;'>
<h1>Binary Size Analysis</h1>
<a href='#' onclick='show_report_treemap()'>Spatial Treemap</a>
~
<a href='#' onclick='show_report_largest_sources()'>Largest Sources</a>
~
<a href='#' onclick='show_report_largest_symbols()'>Largest Symbols</a>
~
<a href='#' onclick='show_report_largest_vtables()'>Largest VTables</a>
</div>
<div id='report'></div>
<script>
function escape(str) {
return str.replace(/&/g, '&')
.replace(/"/g, '"')
.replace(/</g, '<')
.replace(/>/g, '>');
}
var treemap_width = 800;
var treemap_height = 450;
function show_report_treemap() {
console.log('displaying treemap')
var div = document.getElementById('report');
var w = window.treemap_width;
var h = window.treemap_height;
div.innerHTML = '<div style=\'text-align: center;\'>' +
'<button onclick=\'zoomInTreemap()\'>Bigger (More Detail)</button>' +
', <button onclick=\'zoomOutTreemap()\'>Smaller (Less Detail)</button>' +
' or resize to: ' +
'<input type=text size=5 id=treemap_width value=' + w + '>x' +
'<input type=text size=5 id=treemap_height value=' + h + '>' +
'<button onclick=\'resizeTreemap()\'>Go</button>' +
'<br><em>Click on a box to zoom in and reveal more detail. ' +
'Click on the outermost box to zoom out.</em>' +
'<br>Legend: <table border=1 class=\'treemaplegend\' cellborder=1><tr>' +
'<td class=\'webtreemap-symbol-bss\'>BSS</td>' +
'<td class=\'webtreemap-symbol-data\'>Data</td>' +
'<td class=\'webtreemap-symbol-code\'>Code</td>' +
'<td class=\'webtreemap-symbol-read-only_data\'>RO Data</td>' +
'<td class=\'webtreemap-symbol-weak_symbol\'>Weak</td>' +
'<td class=\'webtreemap-symbol-vtable\'>VTable</td>' +
'</tr></table>' +
'<br>' +
'<div id=\'map\' ' +
'style=\'width: ' + w + 'px; height: ' + h + 'px;\'>' +
'</div></div>';
var map = document.getElementById('map');
appendTreemap(map, kTree);
}
function zoomInTreemap() {
window.treemap_width = Math.round(window.treemap_width * 1.25);
window.treemap_height = Math.round(window.treemap_height * 1.25);
show_report_treemap();
}
function zoomOutTreemap() {
window.treemap_width = Math.round(window.treemap_width / 1.25);
window.treemap_height = Math.round(window.treemap_height / 1.25);
show_report_treemap();
}
function resizeTreemap() {
window.treemap_width = document.getElementById('treemap_width').value;
window.treemap_height = document.getElementById('treemap_height').value;
show_report_treemap();
}
function show_report_largest_symbols() {
console.log('displaying largest-symbols report')
var div = document.getElementById('report');
div.innerHTML = '<div><table id=\'list\' border=1><tr>' +
'<th>Rank</th><th>Size</th><th>Type</th><th>Source</th>' +
'</tr></table>';
var list = document.getElementById('list');
for (var i = 0; i < largestSymbols.length; i++) {
var record = largestSymbols[i];
var link;
if (record.location.indexOf('out') == 0) {
link = record.location;
} else {
link = '<a href="https://code.google.com/p/chromium/codesearch#chromium/src/'
+ record.location + '">' + escape(record.location) + '</a>';
}
list.innerHTML += '<tr>'
+ '<td>' + (i+1) + '</td>'
+ '<td>' + escape(record.size) + '</td>'
+ '<td style=\'white-space: nowrap;\'>' + escape(record.type) + '</td>'
+ '<td>' + link + ':<br>'
+ escape(record.symbol) + '</td>'
+ '</tr>';
}
}
function show_report_largest_sources() {
console.log('displaying largest-sources report')
var div = document.getElementById('report');
div.innerHTML = '<div><table id=\'list\' border=1><tr>' +
'<th>Rank</th><th>Size</th><th>Symbol Count</th><th>Source</th>' +
'</tr></table>';
var list = document.getElementById('list');
for (var i = 0; i < largestSources.length; i++) {
var record = largestSources[i];
var link;
if (record.location.indexOf('out') == 0) {
link = record.location;
} else {
link = '<a href="https://code.google.com/p/chromium/codesearch#chromium/src/'
+ record.location + '">' + escape(record.location) + '</a>';
}
list.innerHTML += '<tr>'
+ '<td>' + (i+1) + '</td>'
+ '<td>' + escape(record.size) + '</td>'
+ '<td>' + escape(record.symbol_count) + '</td>'
+ '<td>' + link + '</td>'
+ '</tr>';
}
}
function show_report_largest_vtables() {
console.log('displaying largest-vtables report')
var div = document.getElementById('report');
div.innerHTML = '<div><table id=\'list\' border=1><tr>' +
'<th>Rank</th><th>Size</th><th>Symbol</th><th>Source</th>' +
'</tr></table>';
var list = document.getElementById('list');
for (var i = 0; i < largestVTables.length; i++) {
var record = largestVTables[i];
var link;
if (record.location.indexOf('out') == 0) {
link = record.location;
} else {
link = '<a href="https://code.google.com/p/chromium/codesearch#chromium/src/'
+ record.location + '">' + escape(record.location) + '</a>';
}
list.innerHTML += '<tr>'
+ '<td>' + (i+1) + '</td>'
+ '<td>' + escape(record.size) + '</td>'
+ '<td>' + escape(record.symbol) + '</td>'
+ '<td>' + link + '</td>'
+ '</tr>';
}
}
</script>
</body>
</html>
|
