shaka-packager/tools/deep_memory_profiler/policy.t0.json

{
  "components": [
    "second",
    "mmap-profiler",
    "mmap-type-profiler",
    "mmap-tcmalloc",
    "FROM_HERE_FOR_TOTAL",
    "mustbezero",
    "unhooked-absent",
    "unhooked-anonymous",
    "unhooked-file-exec",
    "unhooked-file-nonexec",
    "unhooked-stack",
    "unhooked-other",
    "no-bucket",
    "mmap-v8",
    "mmap-catch-all",
    "tc-std-string",
    "tc-WTF-String",
    "tc-no-typeinfo-StringImpl",
    "tc-Skia",
    "tc-WebCore-Style",
    "tc-no-typeinfo-other",
    "tc-other",
    "tc-unused",
    "UNTIL_HERE_FOR_TOTAL",
    "total-exclude-profiler",
    "total",
    "absent",
    "anonymous",
    "file-exec",
    "file-nonexec",
    "stack",
    "other",
    "mmap-total-log",
    "mmap-no-log",
    "mmap-total-record",
    "other-total-log",
    "tc-total-log",
    "tc-no-log",
    "tc-total-record",
    "tc-total"
  ],
  "rules": [
    {
      "name": "second",
      "stacktrace": "optional",
      "allocator": "optional"
    },
    {
      "name": "mmap-profiler",
      "stacktrace": ".*(ProfilerMalloc|MemoryRegionMap::).*",
      "allocator": "mmap"
    },
    {
      "name": "mmap-type-profiler",
      "stacktrace": ".*(TypeProfilerMalloc).*",
      "allocator": "mmap"
    },
    {
      "name": "mmap-tcmalloc",
      "stacktrace": ".*(DoAllocWithArena|SbrkSysAllocator::Alloc|MmapSysAllocator::Alloc|LowLevelAlloc::Alloc|LowLevelAlloc::AllocWithArena).*",
      "allocator": "mmap"
    },
    {
      "name": "FROM_HERE_FOR_TOTAL",
      "stacktrace": "optional",
      "allocator": "optional"
    },
    {
      "name": "mustbezero",
      "stacktrace": "optional",
      "allocator": "optional"
    },
    {
      "name": "unhooked-absent",
      "stacktrace": "optional",
      "allocator": "optional"
    },
    {
      "name": "unhooked-anonymous",
      "mappedpathname": "^$",
      "allocator": "unhooked"
    },
    {
      "name": "unhooked-file-exec",
      "mappedpathname": "^/.*",
      "mappedpermission": "..x.",
      "allocator": "unhooked"
    },
    {
      "name": "unhooked-file-nonexec",
      "mappedpathname": "^/.*",
      "allocator": "unhooked"
    },
    {
      "name": "unhooked-stack",
      "mappedpathname": ".stack.",
      "allocator": "unhooked"
    },
    {
      "name": "unhooked-other",
      "mappedpathname": ".*",
      "allocator": "unhooked"
    },
    {
      "name": "mmap-v8",
      "stacktrace": ".*v8::.*",
      "allocator": "mmap"
    },
    {
      "name": "mmap-catch-all",
      "stacktrace": ".*",
      "allocator": "mmap"
    },
    {
      "name": "tc-std-string",
      "stacktrace": ".*",
      "typeinfo": "std::basic_string.*",
      "allocator": "malloc"
    },
    {
      "name": "tc-WTF-String",
      "stacktrace": ".*",
      "typeinfo": "WTF::String.*",
      "allocator": "malloc"
    },
    {
      "name": "tc-no-typeinfo-StringImpl",
      "stacktrace": ".*WTF::StringImpl::getData16SlowCase.*",
      "typeinfo": "no typeinfo",
      "allocator": "malloc"
    },
    {
      "name": "tc-Skia",
      "stacktrace": ".*",
      "typeinfo": "(skia::|SkGlyph).*",
      "allocator": "malloc"
    },
    {
      "name": "tc-WebCore-Style",
      "stacktrace": ".*",
      "typeinfo": "WebCore::Style.*",
      "allocator": "malloc"
    },
    {
      "name": "tc-no-typeinfo-other",
      "stacktrace": ".*",
      "typeinfo": "no typeinfo",
      "allocator": "malloc"
    },
    {
      "name": "tc-other",
      "stacktrace": ".*",
      "typeinfo": ".*",
      "allocator": "malloc"
    },
    {
      "name": "UNTIL_HERE_FOR_TOTAL",
      "stacktrace": "optional",
      "allocator": "optional"
    },
    {
      "name": "total-exclude-profiler",
      "stacktrace": "optional",
      "allocator": "optional"
    },
    {
      "name": "total",
      "stacktrace": "optional",
      "allocator": "optional"
    },
    {
      "name": "absent",
      "stacktrace": "optional",
      "allocator": "optional"
    },
    {
      "name": "anonymous",
      "stacktrace": "optional",
      "allocator": "optional"
    },
    {
      "name": "file-exec",
      "stacktrace": "optional",
      "allocator": "optional"
    },
    {
      "name": "file-nonexec",
      "stacktrace": "optional",
      "allocator": "optional"
    },
    {
      "name": "stack",
      "stacktrace": "optional",
      "allocator": "optional"
    },
    {
      "name": "other",
      "stacktrace": "optional",
      "allocator": "optional"
    }
  ],
  "version": "POLICY_DEEP_4"
}