{
  "type": "sorter",
  "version": 1,
  "world": "vm",
  "name": "map",
  "root": true,
  "order": {},
  "rules": [
    {
      "name": "mmap-profiler",
      "backtrace_function": ".*(ProfilerMalloc|MemoryRegionMap::).*",
      "mmap": true,
      "hidden": true
    },
    {
      "name": "mmap-type-profiler",
      "backtrace_function": ".*(TypeProfilerMalloc).*",
      "mmap": true,
      "hidden": true
    },
    {
      "name": "unhooked-anonymous",
      "mapped_pathname": "^$",
      "mmap": false
    },
    {
      "name": "unhooked-file-exec",
      "mapped_pathname": "^/.*",
      "mapped_permission": "..x.",
      "mmap": false
    },
    {
      "name": "unhooked-file-nonexec",
      "mapped_pathname": "^/.*",
      "mmap": false
    },
    {
      "name": "unhooked-stack",
      "mapped_pathname": ".stack.",
      "mmap": false
    },
    {
      "name": "unhooked-other",
      "mapped_pathname": ".*",
      "mmap": false
    },
    {
      "name": "mmap-tcmalloc",
      "backtrace_function": ".*(DoAllocWithArena|SbrkSysAllocator::Alloc|MmapSysAllocator::Alloc|LowLevelAlloc::Alloc|LowLevelAlloc::AllocWithArena).*",
      "subs": [
        [ "malloc", "component" ],
        [ "malloc", "type" ]
      ],
      "mmap": true
    },
    {
      "name": "mmap-v8-heap-newspace",
      "backtrace_function": ".*v8::internal::NewSpace::SetUp.*",
      "mmap": true
    },
    {
      "name": "mmap-v8-heap-coderange",
      "backtrace_function": ".*v8::internal::CodeRange::SetUp.*",
      "mmap": true
    },
    {
      "name": "mmap-v8-heap-pagedspace",
      "backtrace_function": ".*v8::internal::PagedSpace::AllocateRaw.*",
      "mmap": true
    },
    {
      "name": "mmap-v8-other",
      "backtrace_function": ".*v8::.*",
      "mmap": true
    },
    {
      "name": "mmap-gpu-mappedmemorymanager",
      "backtrace_function": ".*gpu::MappedMemoryManager::Alloc.*",
      "mmap": true
    },
    {
      "name": "mmap-gpu-command-ringbuffer",
      "backtrace_function": ".*gpu::CommandBufferHelper::AllocateRingBuffer.*",
      "mmap": true
    },
    {
      "name": "mmap-gpu-transfer-ringbuffer",
      "backtrace_function": ".*gpu::TransferBuffer::AllocateRingBuffer.*",
      "mmap": true
    },
    {
      "name": "mmap-gpu-gles2-createbuffer",
      "backtrace_function": ".*gpu::gles2::BufferTracker::CreateBuffer.*",
      "mmap": true
    },
    {
      "name": "mmap-skia-font",
      "backtrace_function": ".*SkTypeface::openStream.*",
      "mmap": true
    },
    {
      "name": "mmap-catch-all",
      "backtrace_function": ".*",
      "mmap": true
    }
  ]
}