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Home > puppeteer > Protocol > Tracing
Protocol.Tracing namespace
Signature:
export namespace Tracing
Interfaces
| Interface | Description |
|---|---|
| BufferUsageEvent | |
| DataCollectedEvent | Contains an bucket of collected trace events. When tracing is stopped collected events will be send as a sequence of dataCollected events followed by tracingComplete event. |
| GetCategoriesResponse | |
| MemoryDumpConfig | Configuration for memory dump. Used only when "memory-infra" category is enabled. |
| RecordClockSyncMarkerRequest | |
| RequestMemoryDumpRequest | |
| RequestMemoryDumpResponse | |
| StartRequest | |
| TraceConfig | |
| TracingCompleteEvent | Signals that tracing is stopped and there is no trace buffers pending flush, all data were delivered via dataCollected events. |
Type Aliases
| Type Alias | Description |
|---|---|
| StreamCompression | Compression type to use for traces returned via streams. |
| StreamFormat | 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. |