Re: Firefox startup code coverage (ts_paint talos test)

2017-08-02 Thread Mike Conley
This is great, thanks so much Marco! This will likely be a useful way
for us to find more opportunities to make start-up faster.

Thanks for your work!

On 2017-08-02 10:28 AM, Marco Castelluccio wrote:
> Hello all,
> at https://marco-c.github.io/ts_paint_startup_coverage_report/ you can
> find a (C/C++-only for now) code coverage report of Firefox startup. The
> report was generated using the ts_paint talos test, considering code
> executed until the "MozAfterPaint" event and after a setTimeout(, 0). It
> also contains the number of times a line was executed ("Line data" in
> the source view).
> 
> The report could be useful to identify code that is currently being
> executed at startup but shouldn't.
> 
> The build is a debug build with all optimizations disabled, to have more
> precise line coverage.
> 
> - Marco.
> 
> ___
> dev-platform mailing list
> dev-platform@lists.mozilla.org
> https://lists.mozilla.org/listinfo/dev-platform
> 
___
dev-platform mailing list
dev-platform@lists.mozilla.org
https://lists.mozilla.org/listinfo/dev-platform


Firefox startup code coverage (ts_paint talos test)

2017-08-02 Thread Marco Castelluccio
Hello all,
at https://marco-c.github.io/ts_paint_startup_coverage_report/ you can
find a (C/C++-only for now) code coverage report of Firefox startup. The
report was generated using the ts_paint talos test, considering code
executed until the "MozAfterPaint" event and after a setTimeout(, 0). It
also contains the number of times a line was executed ("Line data" in
the source view).

The report could be useful to identify code that is currently being
executed at startup but shouldn't.

The build is a debug build with all optimizations disabled, to have more
precise line coverage.

- Marco.

___
dev-platform mailing list
dev-platform@lists.mozilla.org
https://lists.mozilla.org/listinfo/dev-platform