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comparison: tools/trace-malloc/rules.txt
tools/trace-malloc/rules.txt
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| 1 # Categorization rules for spacetrace | |
| 2 # | |
| 3 # This file defines the stack frame rules that will categorize | |
| 4 # allocations that spacetrace processes. The format of this file is | |
| 5 # | |
| 6 # <categoryname> | |
| 7 # initial string match for stack frame n | |
| 8 # initial string match for stack frame n+1 | |
| 9 # initial string match for stack frame n+2 | |
| 10 # | |
| 11 # The key in the matching rule is that for every rule, we provide a | |
| 12 # snippet of the stack frame - contiguous substring matches. | |
| 13 # categorynames and rules substring matches are case sensitive | |
| 14 # | |
| 15 # Predefined Categories | |
| 16 # "All" - All allocations [default] | |
| 17 # "uncategorized" - All allocations that don't match any category | |
| 18 # | |
| 19 # | |
| 20 # Suresh Duddi <dp@netscape.com> | |
| 21 ########################################################################### | |
| 22 # NOTE: This is still under definition | |
| 23 ########################################################################### | |
| 24 # General principle of categorization: | |
| 25 # | |
| 26 # - Each category, in general, denotes a module or feature. | |
| 27 # | |
| 28 # - We assign each allocation to the module/feature that directly | |
| 29 # caused the allocation irrespective of which higher level module | |
| 30 # caused the allocation. There are very few exceptions usually when | |
| 31 # an allocation belongs both to a feature-category and to a | |
| 32 # module-category. | |
| 33 # | |
| 34 # bookmarks | |
| 35 # Bookmarks. Mainly initialization. Does not include menu cost. | |
| 36 # css | |
| 37 # Cascading style sheets | |
| 38 # dom | |
| 39 # Memory held by DOM. | |
| 40 # font | |
| 41 # All font stuff | |
| 42 # global-history | |
| 43 # html | |
| 44 # html parsing and layout | |
| 45 # layout | |
| 46 # reflow, frames, line, view | |
| 47 # images | |
| 48 # All images. | |
| 49 # jar | |
| 50 # jar, zip | |
| 51 # js | |
| 52 # javascript | |
| 53 # necko | |
| 54 # All protocol and uri stuff. All urls created accounted here | |
| 55 # preferences | |
| 56 # Preferences stuff. All js cost for preferences is included here. | |
| 57 ## rdf | |
| 58 # Most of the rdf allocations. rdf cost from xul, chromeregistry, | |
| 59 # is assigned to xul. | |
| 60 # | |
| 61 # wallet | |
| 62 # Form cache. | |
| 63 # | |
| 64 # xbl | |
| 65 # xbl stuff. Includes js in xbl. | |
| 66 # xpcom | |
| 67 # xpcom, xpt. Allocations for creations of objects are assigned | |
| 68 # onto the respective modules | |
| 69 # xul | |
| 70 # XUL parsing and layout. Includes rdf overhead from xul like | |
| 71 # nsChromeRegistry | |
| 72 # | |
| 73 | |
| 74 | |
| 75 # | |
| 76 | |
| 77 # =========================================================================== | |
| 78 # Leaf rules. We categorize them out first. | |
| 79 # All allocations matching these rules DO belong to the category. | |
| 80 # =========================================================================== | |
| 81 | |
| 82 <js> | |
| 83 nsXULPrototypeScript::Deserialize | |
| 84 | |
| 85 <X> | |
| 86 XSupportsLocale | |
| 87 | |
| 88 <X> | |
| 89 /usr/X11R6/lib/libX11.so | |
| 90 | |
| 91 <js> | |
| 92 JS_Init | |
| 93 | |
| 94 <atoms> | |
| 95 NS_NewPermanentAtom | |
| 96 | |
| 97 <images> | |
| 98 gif_write | |
| 99 | |
| 100 <images> | |
| 101 imgRequest::OnDataAvailable | |
| 102 | |
| 103 <images> | |
| 104 imgLoader:: | |
| 105 | |
| 106 <images> | |
| 107 jinit_master_decompress | |
| 108 | |
| 109 <images> | |
| 110 jinit_marker_reader | |
| 111 | |
| 112 <images> | |
| 113 jinit_marker_decompress | |
| 114 | |
| 115 <images> | |
| 116 nsJPEGDecoder:: | |
| 117 | |
| 118 <images> | |
| 119 nsGIFDecoder2:: | |
| 120 | |
| 121 <jar> | |
| 122 nsZipArchive::BuildFileList | |
| 123 | |
| 124 <jar> | |
| 125 nsZipArchive::ReadInit | |
| 126 | |
| 127 <jar> | |
| 128 nsJARChannel::Open | |
| 129 | |
| 130 <xpcom> | |
| 131 NS_InitXPCOM2 | |
| 132 | |
| 133 # xpt file loads | |
| 134 <xpcom> | |
| 135 xptiInterfaceInfoManager::LoadFile | |
| 136 | |
| 137 <xpcom> | |
| 138 nsGenericModule::Initialize | |
| 139 | |
| 140 <intl> | |
| 141 nsStringBundle | |
| 142 | |
| 143 <intl> | |
| 144 nsLocale:: | |
| 145 | |
| 146 <intl> | |
| 147 nsCharsetConverterManager:: | |
| 148 | |
| 149 <necko> | |
| 150 nsDiskCacheDevice::Init | |
| 151 | |
| 152 <necko> | |
| 153 nsCacheEntryDescriptor::nsTransportWrapper::OpenOutputStream | |
| 154 | |
| 155 <necko> | |
| 156 nsSocketTransport:: | |
| 157 | |
| 158 <necko> | |
| 159 nsCacheService:: | |
| 160 | |
| 161 <necko> | |
| 162 nsDiskCacheStreamIO:: | |
| 163 | |
| 164 <necko> | |
| 165 nsHttpResponseHead:: | |
| 166 | |
| 167 <wallet> | |
| 168 WLLT | |
| 169 | |
| 170 <xul> | |
| 171 nsXULElement::Create | |
| 172 | |
| 173 <xul> | |
| 174 nsXULAttribute::Create | |
| 175 | |
| 176 <xul> | |
| 177 nsXULDocument::AddElementToMap | |
| 178 | |
| 179 <xul> | |
| 180 XULContentSinkImpl::AddAttributes | |
| 181 | |
| 182 <xul> | |
| 183 XULContentSinkImpl::CreateElement | |
| 184 | |
| 185 <xul> | |
| 186 nsXULElement::SetAttr | |
| 187 | |
| 188 <xul> | |
| 189 nsXULDocument::InsertElement | |
| 190 | |
| 191 <xul> | |
| 192 NS_NewXULContentBuilder | |
| 193 | |
| 194 <xul> | |
| 195 nsXULElement::AppendChildTo | |
| 196 | |
| 197 <xbl> | |
| 198 nsXBLPrototypeHandler::AppendHandlerText( | |
| 199 | |
| 200 <html> | |
| 201 FrameArena::AllocateFrame | |
| 202 | |
| 203 <global-history> | |
| 204 nsGlobalHistory::OpenDB | |
| 205 | |
| 206 <font> | |
| 207 nsFontCache:: | |
| 208 | |
| 209 <font> | |
| 210 nsFont::nsFont | |
| 211 | |
| 212 <gtk> | |
| 213 gtk_init | |
| 214 | |
| 215 <rdf> | |
| 216 RDFServiceImpl::GetResource | |
| 217 | |
| 218 <rdf> | |
| 219 RDFContentSinkImpl::AddProperties | |
| 220 | |
| 221 <rdf> | |
| 222 RDFContainerImpl::AppendElement | |
| 223 | |
| 224 <rdf> | |
| 225 RDFXMLDataSourceImpl::Assert | |
| 226 | |
| 227 <rdf> | |
| 228 NS_NewRDFInMemoryDataSource | |
| 229 | |
| 230 <css> | |
| 231 CSSLoaderImpl::ParseSheet | |
| 232 | |
| 233 <css> | |
| 234 CSSParserImpl::Parse( | |
| 235 | |
| 236 <css> | |
| 237 NS_NewCSS | |
| 238 | |
| 239 <css> | |
| 240 RuleHash::AppendRule | |
| 241 | |
| 242 <css> | |
| 243 nsRuleNode::GetStyleData | |
| 244 | |
| 245 <CSS> | |
| 246 SelectorList:: | |
| 247 | |
| 248 <css> | |
| 249 CSSRuleProcessor::RulesMatching | |
| 250 | |
| 251 <css> | |
| 252 CSSStyleSheetImpl::Clone | |
| 253 | |
| 254 <necko> | |
| 255 nsHttpHeaderArray:: | |
| 256 | |
| 257 <html> | |
| 258 nsScanner::Append | |
| 259 | |
| 260 <html> | |
| 261 nsHTMLTokenizer:: | |
| 262 | |
| 263 <html> | |
| 264 NS_NewHTMLTokenizer | |
| 265 | |
| 266 <html> | |
| 267 nsSlidingString:: | |
| 268 | |
| 269 <html> | |
| 270 nsParser:: | |
| 271 | |
| 272 <html> | |
| 273 nsIParserService:: | |
| 274 | |
| 275 <html> | |
| 276 nsCParserNode:: | |
| 277 | |
| 278 <html> | |
| 279 CNavDTD::CNavDTD | |
| 280 | |
| 281 <html> | |
| 282 nsHTMLDocument:: | |
| 283 | |
| 284 <layout> | |
| 285 IncrementalReflow::AddCommand | |
| 286 | |
| 287 <layout> | |
| 288 nsBlockFrame:: | |
| 289 | |
| 290 <layout> | |
| 291 nsBoxFrame:: | |
| 292 | |
| 293 <layout> | |
| 294 nsImageFrame:: | |
| 295 | |
| 296 <layout> | |
| 297 nsInlineFrame:: | |
| 298 | |
| 299 <layout> | |
| 300 nsLeafFrame:: | |
| 301 | |
| 302 <layout> | |
| 303 nsLineLayout:: | |
| 304 | |
| 305 <layout> | |
| 306 nsReflowPath::EnsureSubtreeFor | |
| 307 | |
| 308 <layout> | |
| 309 nsSliderFrame:: | |
| 310 | |
| 311 <layout> | |
| 312 nsScrollBoxFrame:: | |
| 313 | |
| 314 <layout> | |
| 315 nsTextFrame:: | |
| 316 | |
| 317 <layout> | |
| 318 nsTableRowFrame:: | |
| 319 | |
| 320 <layout> | |
| 321 nsTableRowGroupFrame:: | |
| 322 | |
| 323 <layout> | |
| 324 nsViewManager:: | |
| 325 | |
| 326 <layout> | |
| 327 PresShell::ProcessReflowCommands | |
| 328 | |
| 329 | |
| 330 # ====================================================================== | |
| 331 # Rules that match higher up on the stack | |
| 332 # These go later. | |
| 333 # ====================================================================== | |
| 334 | |
| 335 <preferences> | |
| 336 PREF_ | |
| 337 | |
| 338 <bookmarks> | |
| 339 nsBookmarksService:: | |
| 340 | |
| 341 <xbl> | |
| 342 nsXBLService::LoadBindings | |
| 343 | |
| 344 <xbl> | |
| 345 nsXBLBinding::ExecuteAttachedHandler | |
| 346 | |
| 347 <js> | |
| 348 nsXULDocument::LoadScript | |
| 349 | |
| 350 <js> | |
| 351 nsXULDocument::ExecuteScript | |
| 352 | |
| 353 <xul> | |
| 354 XULContentSinkImpl::Open | |
| 355 | |
| 356 <rdf> | |
| 357 RDFContentSinkImpl::HandleEndElement | |
| 358 | |
| 359 <html> | |
| 360 HTMLContentSink::AddAttributes | |
| 361 | |
| 362 <html> | |
| 363 HTMLContentSink::OpenContainer | |
| 364 | |
| 365 <html> | |
| 366 HTMLContentSink::CloseContainer | |
| 367 | |
| 368 # XXX whom to account LoadImage to? I am going with images. | |
| 369 <images> | |
| 370 imgLoader::LoadImage | |
| 371 | |
| 372 <html> | |
| 373 StackArena:: | |
| 374 | |
| 375 # ====================================================================== | |
| 376 # Even more genralized rules. There could be lots of activity that | |
| 377 # happens below them in the stack. But we are sure we have categorized | |
| 378 # a lot of them by using the rules above and know the category of the | |
| 379 # most of the rest. | |
| 380 # ====================================================================== | |
| 381 | |
| 382 <rdf> | |
| 383 RDFContentSinkImpl:: | |
| 384 | |
| 385 <dom> | |
| 386 nsGenericDOMDataNode:: | |
| 387 | |
| 388 <dom> | |
| 389 nsDOMClassInfo:: | |
| 390 | |
| 391 <dom> | |
| 392 nsDOMSOFactory:: | |
| 393 | |
| 394 <xul> | |
| 395 nsXULTemplateBuilder:: | |
| 396 | |
| 397 <xul> | |
| 398 XULContentSinkImpl::HandleEndElement | |
| 399 | |
| 400 <xul> | |
| 401 nsChromeRegistry:: | |
| 402 | |
| 403 <js> | |
| 404 nsJSContext::EvaluateString | |
| 405 | |
| 406 # Almost all of what is left with XULContentSink belongs to xul | |
| 407 # Also, this was roughly 0.3% of startup memory | |
| 408 <xul> | |
| 409 XULContentSinkImpl:: | |
| 410 | |
| 411 # XXX this is a wild guess -> html What remains here is about | |
| 412 # XXX 1.5% of startup footprint | |
| 413 <html> | |
| 414 HTMLContentSink:: | |
| 415 | |
| 416 <xbl> | |
| 417 nsXBLContentSink:: | |
| 418 | |
| 419 <xbl> | |
| 420 nsXBLStreamListener::OnDataAvailable | |
| 421 | |
| 422 <necko> | |
| 423 nsIOService::NewURI | |
| 424 | |
| 425 <necko> | |
| 426 nsIOService::NewChannelFromURI | |
| 427 | |
| 428 <necko> | |
| 429 nsSegmentedBuffer::AppendNewSegment | |
| 430 | |
| 431 <necko> | |
| 432 nsHttpChannel:: | |
| 433 | |
| 434 # Catchalls to help categorize | |
| 435 # ---------------------------------------------------------------------- | |
| 436 <js-catchall> | |
| 437 js_ | |
| 438 | |
| 439 # Everything else | |
| 440 # ---------------------------------------------------------------------- | |
| 441 # <uncategorized> | |
| 442 # This is a predefined category. Don't create it yourself. |
