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3 Commits

Author SHA1 Message Date
Dmitry Vyukov
1cbbd7f545 cmd/trace: fix time scale
Integrate the latest trace-viewer changes.
It now handles nanoseconds without any issues (thanks to @egonelbre!).
So change timestamps from microseconds to nanoseconds.

Change-Id: I010f27effde7e80c9992e6f276f6912354d27df4
Reviewed-on: https://go-review.googlesource.com/11244
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Egon Elbre <egonelbre@gmail.com>
2015-07-01 10:37:10 +00:00
Dmitry Vyukov
9a8750b276 misc/trace: update trace viewer
Update to tip to fix #11003 (not possible to select events in chromium).
Fixed #11003

Change-Id: Ibba5d39ca809cfd5cb79c9e6d152b00899d49e08
Reviewed-on: https://go-review.googlesource.com/11062
Reviewed-by: Andrew Gerrand <adg@golang.org>
2015-06-14 20:58:23 +00:00
Dmitry Vyukov
edadffa2f3 cmd/trace: add new command
Trace command allows to visualize and analyze traces.
Run as:
$ go tool trace binary trace.file
The commands opens web browser with the main page,
which contains links for trace visualization,
blocking profiler, network IO profiler and per-goroutine
traces.

Also move trace parser from runtime/pprof/trace_parser_test.go
to internal/trace/parser.go, so that it can be shared between
tests and the command.

Change-Id: Ic97ed59ad6e4c7e1dc9eca5e979701a2b4aed7cf
Reviewed-on: https://go-review.googlesource.com/3601
Reviewed-by: Andrew Gerrand <adg@golang.org>
2015-02-20 18:31:25 +00:00