| 1e0968684065b39dfe3ea8b7fac05e37b712ef61 |
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26-Jul-2017 |
Brian Osman <brianosman@google.com> |
Add --traceMatch argument to filter tracing categories
Bug: skia:
Change-Id: I1449f0f4d7d9ab6225d98c601eafa7461a2a7dde
Reviewed-on: https://skia-review.googlesource.com/27120
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
/external/skia/tools/trace/SkEventTracingPriv.cpp
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| 39c08ac3be30f9956cea7c5e4fd9a1d86e993a65 |
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26-Jul-2017 |
Brian Osman <brianosman@google.com> |
Automatically prepend "disabled-by-default-" to TRACE categories
Ensures that all Skia events are disabled by default in Chrome, and
eliminates redundant typing.
Bug: skia:
Change-Id: I289c5e5a01084fcf4cccf512da65a4727f4aeca2
Reviewed-on: https://skia-review.googlesource.com/26880
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
/external/skia/tools/trace/SkEventTracingPriv.cpp
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| 3bf0042caa550b1f0cd56633ed66174141f2728f |
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24-Jul-2017 |
Mike Klein <mtklein@chromium.org> |
ok, basic tracing support
This doesn't do anything in the default process-per-task mode, because
those child tasks exit using _exit(), which doesn't trigger the event
tracer destructor to flush.
I don't remember exactly why I exit with _exit(), so I'm going to have
to follow up on that. But written this way as I think I'm at least
initializing the tracing in the right place for each process for the
future.
In threaded (-j -1) and serial (-j 0) modes, everything seems to work
great.
I'm also thinking I might add a tracer like the SkDebugf tracer but
using ok_log(), which handles interlaced logging from concurrent tasks
better than vanilla SkDebugf.
Example:
ninja -C out ok; and out/ok gm 8888 filter:search=fontmgr_bounds trace -j -1
Change-Id: Ia3cdad930ce65e6fd12fa74f3fb00894e35138d3
Reviewed-on: https://skia-review.googlesource.com/26350
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/tools/trace/SkEventTracingPriv.cpp
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| bc8150feef7aebb92811e8d976b65b04767c44f8 |
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24-Jul-2017 |
Brian Osman <brianosman@google.com> |
Faster, thread-safe implementation
Bug: skia:
Change-Id: I401c5a9885c348aa424ab07b094acecddb209490
Reviewed-on: https://skia-review.googlesource.com/25860
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
/external/skia/tools/trace/SkEventTracingPriv.cpp
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| 65e4c614f0edbcf8d05bfc2a25a6e60d277fb7df |
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21-Jul-2017 |
Brian Osman <brianosman@google.com> |
Add category support to JSON and SkDebugf tracing
Bug: skia:
Change-Id: I4d0bdb9d954e49b79ace0552d7b74b36a512c00d
Reviewed-on: https://skia-review.googlesource.com/25642
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
/external/skia/tools/trace/SkEventTracingPriv.cpp
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| 53136aa93f0d0e72facabb70a7d40ed265e4be0e |
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20-Jul-2017 |
Brian Osman <brianosman@google.com> |
First stab at JSON event tracer
Not yet thread safe (so it forces threading off).
Builds JSON on the fly, so overhead is certainly bad.
Plan to fix all of that, but this at least "works".
There is now one tracing flag: 'trace'.
- 'debugf' installs the SkDebugf tracer.
- 'atrace' installs the Android ATrace tracer.
- Any other value is interpreted as a filename, and
produces a JSON file for chrome://tracing.
All three modes work in DM, nanobench, and Viewer.
Bug: skia:
Change-Id: I3fbc22382b99418a508c670be2770195c0a1c364
Reviewed-on: https://skia-review.googlesource.com/24781
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
/external/skia/tools/trace/SkEventTracingPriv.cpp
|