Structs§
- EndParams
- GetCategories
Params - GetCategories
Returns - Gets supported tracing categories.
- GetCategories
Returns Builder - GetTrack
Event Descriptor Params - GetTrack
Event Descriptor Returns - Return a descriptor for all available tracing categories.
- GetTrack
Event Descriptor Returns Builder - Record
Clock Sync Marker Params - Record a clock sync marker in the trace.
- Record
Clock Sync Marker Params Builder - Request
Memory Dump Params - Request a global memory dump.
- Request
Memory Dump Params Builder - Request
Memory Dump Returns - Request a global memory dump.
- Request
Memory Dump Returns Builder - Start
Params - Start trace events collection.
- Start
Params Builder - Trace
Config - Trace
Config Builder
Enums§
- Memory
Dump Level OfDetail - Details exposed when memory request explicitly declared. Keep consistent with memory_dump_request_args.h and memory_instrumentation.mojom
- Stream
Compression - Compression type to use for traces returned via streams.
- Stream
Format - Data format of a trace. Can be either the legacy JSON format or the protocol buffer format. Note that the JSON format will be deprecated soon.
- Tracing
Backend - Backend type to use for tracing. ‘chrome’ uses the Chrome-integrated tracing service and is supported on all platforms. ‘system’ is only supported on Chrome OS and uses the Perfetto system tracing service. ‘auto’ chooses ‘system’ when the perfettoConfig provided to Tracing.start specifies at least one non-Chrome data source; otherwise uses ‘chrome’.
Type Aliases§
- Memory
Dump Config - Configuration for memory dump. Used only when “memory-infra” category is enabled.