tools/deep_memory_profiler/sorter.vm-map.json

   1 {
   2   "type": "sorter",
   3   "version": 1,
   4   "world": "vm",
   5   "name": "map",
   6   "root": true,
   7   "order": {},
   8   "rules": [
   9     {
  10       "name": "mmap-profiler",
  11       "backtrace_function": ".*(ProfilerMalloc|MemoryRegionMap::).*",
  12       "mmap": true,
  13       "hidden": true
  14     },
  15     {
  16       "name": "mmap-type-profiler",
  17       "backtrace_function": ".*(TypeProfilerMalloc).*",
  18       "mmap": true,
  19       "hidden": true
  20     },
  21     {
  22       "name": "unhooked-anonymous",
  23       "mapped_pathname": "^$",
  24       "mmap": false
  25     },
  26     {
  27       "name": "unhooked-file-exec",
  28       "mapped_pathname": "^/.*",
  29       "mapped_permission": "..x.",
  30       "mmap": false
  31     },
  32     {
  33       "name": "unhooked-file-nonexec",
  34       "mapped_pathname": "^/.*",
  35       "mmap": false
  36     },
  37     {
  38       "name": "unhooked-stack",
  39       "mapped_pathname": ".stack.",
  40       "mmap": false
  41     },
  42     {
  43       "name": "unhooked-other",
  44       "mapped_pathname": ".*",
  45       "mmap": false
  46     },
  47     {
  48       "name": "mmap-tcmalloc",
  49       "backtrace_function": ".*(DoAllocWithArena|SbrkSysAllocator::Alloc|MmapSysAllocator::Alloc|LowLevelAlloc::Alloc|LowLevelAlloc::AllocWithArena).*",
  50       "subs": [
  51         [ "malloc", "component" ],
  52         [ "malloc", "type" ]
  53       ],
  54       "mmap": true
  55     },
  56     {
  57       "name": "mmap-v8-heap-newspace",
  58       "backtrace_function": ".*v8::internal::NewSpace::SetUp.*",
  59       "mmap": true
  60     },
  61     {
  62       "name": "mmap-v8-heap-coderange",
  63       "backtrace_function": ".*v8::internal::CodeRange::SetUp.*",
  64       "mmap": true
  65     },
  66     {
  67       "name": "mmap-v8-heap-pagedspace",
  68       "backtrace_function": ".*v8::internal::PagedSpace::AllocateRaw.*",
  69       "mmap": true
  70     },
  71     {
  72       "name": "mmap-v8-other",
  73       "backtrace_function": ".*v8::.*",
  74       "mmap": true
  75     },
  76     {
  77       "name": "mmap-gpu-mappedmemorymanager",
  78       "backtrace_function": ".*gpu::MappedMemoryManager::Alloc.*",
  79       "mmap": true
  80     },
  81     {
  82       "name": "mmap-gpu-command-ringbuffer",
  83       "backtrace_function": ".*gpu::CommandBufferHelper::AllocateRingBuffer.*",
  84       "mmap": true
  85     },
  86     {
  87       "name": "mmap-gpu-transfer-ringbuffer",
  88       "backtrace_function": ".*gpu::TransferBuffer::AllocateRingBuffer.*",
  89       "mmap": true
  90     },
  91     {
  92       "name": "mmap-gpu-gles2-createbuffer",
  93       "backtrace_function": ".*gpu::gles2::BufferTracker::CreateBuffer.*",
  94       "mmap": true
  95     },
  96     {
  97       "name": "mmap-skia-font",
  98       "backtrace_function": ".*SkTypeface::openStream.*",
  99       "mmap": true
 100     },
 101     {
 102       "name": "mmap-catch-all",
 103       "backtrace_function": ".*",
 104       "mmap": true
 105     }
 106   ]
 107 }