package mozilla.devtools.protobuf

Get desktop application:
View/edit binary Protocol Buffers messages

A serialized edge from the heap graph.

Used in: Node

• optional uint64 referent = 1

• oneof EdgeNameOrRef

  De-duplicated two-byte string.

  • bytes name = 2

  • uint64 nameRef = 3

A collection of metadata about this core dump.

• optional uint64 timeStamp = 1

  Number of microseconds since midnight (00:00:00) 1 January 1970 UTC.

A serialized version of `JS::ubi::Node` and its outgoing edges.

• optional uint64 id = 1

• oneof TypeNameOrRef

  De-duplicated two-byte string.

  • bytes typeName = 2

  • uint64 typeNameRef = 3

• optional uint64 size = 4

• repeated Edge edges = 5

• optional StackFrame allocationStack = 6

• oneof JSObjectClassNameOrRef

  De-duplicated one-byte string.

  • bytes jsObjectClassName = 7

  • uint64 jsObjectClassNameRef = 8

• optional uint32 coarseType = 9

  JS::ubi::CoarseType. Defaults to Other.

• oneof ScriptFilenameOrRef

  De-duplicated one-byte string.

  • bytes scriptFilename = 10

  • uint64 scriptFilenameRef = 11

A serialized version of `JS::ubi::StackFrame`. Older parent frame tails are de-duplicated to cut down on [de]serialization and size costs.

Used in: Node, StackFrame.Data

• oneof StackFrameType

  • StackFrame.Data data = 1

    This is the first time this stack frame has been serialized, and so here is all of its data.

  • uint64 ref = 2

    A reference to a stack frame that has already been serialized and has the given number as its id.

Used in: StackFrame

• optional uint64 id = 1

• optional StackFrame parent = 2

• optional uint32 line = 3

• optional uint32 column = 4

• oneof SourceOrRef

  De-duplicated two-byte string.

  • bytes source = 5

  • uint64 sourceRef = 6

• oneof FunctionDisplayNameOrRef

  De-duplicated two-byte string.

  • bytes functionDisplayName = 7

  • uint64 functionDisplayNameRef = 8

• optional bool isSystem = 9

• optional bool isSelfHosted = 10