ymeng 0466d1df23 [trace][intel pt] Support dumping the trace info in json ...

Thanks to ymeng@fb.com for coming up with this change.

`thread trace dump info` can dump some metrics that can be useful for
analyzing the performance and quality of a trace. This diff adds a --json
option for dumping this information in json format that can be easily
understood my machines.

Differential Revision: https://reviews.llvm.org/D129332

2022-07-13 12:26:11 -07:00

..

intelpt-multi-core-trace

[trace][intelpt] Support system-wide tracing [21] - Support long numbers in JSON

2022-06-16 11:42:22 -07:00

intelpt-trace

[trace][intelpt] Support system-wide tracing [20] - Rename some fields in the schema

2022-06-16 11:42:22 -07:00

intelpt-trace-multi-file

[trace][intelpt] Support system-wide tracing [20] - Rename some fields in the schema

2022-06-16 11:42:22 -07:00

multiple-threads

[trace] Make events first class items in the trace cursor and rework errors

2022-06-29 09:19:51 -07:00

TestTraceDumpInfo.py

[trace][intel pt] Support dumping the trace info in json

2022-07-13 12:26:11 -07:00

TestTraceDumpInstructions.py

[trace] Make events first class items in the trace cursor and rework errors

2022-06-29 09:19:51 -07:00

TestTraceEvents.py

[trace][intel pt] Create a CPU change event and expose it in the dumper

2022-07-13 12:26:11 -07:00

TestTraceExport.py

[trace] Make events first class items in the trace cursor and rework errors

2022-06-29 09:19:51 -07:00

TestTraceLoad.py

[trace][intel pt] Support dumping the trace info in json

2022-07-13 12:26:11 -07:00

TestTraceSave.py

[trace] Add an option to save a compact trace bundle

2022-07-13 11:43:28 -07:00

TestTraceSchema.py

[lldb][tests] Automatically call compute_mydir (NFC)

2022-06-17 14:34:49 -07:00

TestTraceStartStop.py

[trace][intel pt] Add a nice parser for the trace size

2022-07-13 10:53:14 -07:00

TestTraceTSC.py

[trace] Make events first class items in the trace cursor and rework errors

2022-06-29 09:19:51 -07:00