Categories are useful to indicate: This much % of time was spent in this category.
The EVENTS category isn't a very good match for this. This category is currently
only set on labels of functions that handle the processing of an event. But
those functions are usually closer to the base of the stack, and the actual CPU
work during the processing of an event is usually in another category closer to
the top of the stack, e.g. in JS if we're running an event handler, or in LAYOUT
if we're hit testing the position of the event.
This changeset removes the EVENTS category and replaces all uses of it with the
OTHER category.
MozReview-Commit-ID: JPm5hQiBkvp
--HG--
extra : rebase_source : 66f8ee003d2f70111f4cff16d6e2d906ef4bf10b
Categories are useful to indicate: This much % of time was spent in this category.
The EVENTS category isn't a very good match for this. This category is currently
only set on labels of functions that handle the processing of an event. But
those functions are usually closer to the base of the stack, and the actual CPU
work during the processing of an event is usually in another category closer to
the top of the stack, e.g. in JS if we're running an event handler, or in LAYOUT
if we're hit testing the position of the event.
This changeset removes the EVENTS category and replaces all uses of it with the
OTHER category.
MozReview-Commit-ID: JPm5hQiBkvp
--HG--
extra : rebase_source : fb1ff20aeebb7ac494227e62ba2101039578808c
Categories are useful to indicate: This much % of time was spent in this category.
The EVENTS category isn't a very good match for this. This category is currently
only set on labels of functions that handle the processing of an event. But
those functions are usually closer to the base of the stack, and the actual CPU
work during the processing of an event is usually in another category closer to
the top of the stack, e.g. in JS if we're running an event handler, or in LAYOUT
if we're hit testing the position of the event.
This changeset removes the EVENTS category and replaces all uses of it with the
OTHER category.
MozReview-Commit-ID: JPm5hQiBkvp
--HG--
extra : rebase_source : 34fb2ca94151403a6d7ffd5a8b840f00a8bb4afb
This patch makes the following changes to the macros.
- Removes PROFILER_LABEL_FUNC. It's only suitable for use in functions outside
classes, due to PROFILER_FUNCTION_NAME not getting class names, and it was
mostly misused.
- Removes PROFILER_FUNCTION_NAME. It's no longer used, and __func__ is
universally available now anyway.
- Combines the first two string literal arguments of PROFILER_LABEL and
PROFILER_LABEL_DYNAMIC into a single argument. There was no good reason for
them to be separate, and it forced a '::' in the label, which isn't always
appropriate. Also, the meaning of the "name_space" argument was interpreted
in an interesting variety of ways.
- Adds an "AUTO_" prefix to PROFILER_LABEL and PROFILER_LABEL_DYNAMIC, to make
it clearer they construct RAII objects rather than just being function calls.
(I myself have screwed up the scoping because of this in the past.)
- Fills in the 'js::ProfileEntry::Category::' qualifier within the macro, so
the caller doesn't need to. This makes a *lot* more of the uses fit onto a
single line.
The patch also makes the following changes to the macro uses (beyond those
required by the changes described above).
- Fixes a bunch of labels that had gotten out of sync with the name of the
class and/or function that encloses them.
- Removes a useless PROFILER_LABEL use within a trivial scope in
EventStateManager::DispatchMouseOrPointerEvent(). It clearly wasn't serving
any useful purpose. It also serves as extra evidence that the AUTO_ prefix is
a good idea.
- Tweaks DecodePool::SyncRunIf{Preferred,Possible} so that the labelling is
done within them, instead of at their callsites, because that's a more
standard way of doing things.
--HG--
extra : rebase_source : 318d1bc6fc1425a94aacbf489dd46e4f83211de4
This option turns on a frame counter that is shown in the top left corner via a
QR code. It was designed to be used in video recordings of B2G phones.
It no longer seems useful, so this patch removes it.
* * *
Bug 1357298 - Remove all traces of frame numbers and power from the profiler output. r=mstange.
--HG--
extra : rebase_source : 0ce87963ce375df64bb8d80ef2b5d40ea507bc7c
This switches over layout's usage of PLArena to ArenaAllocator. This allows
us to build more files in unified sources and gets rid of various CONST masks.
MozReview-Commit-ID: Aaf3Dl2kaoz
This patch is not strictly relevant to the current bug, but doing the
work here nicely illustrates how the constructor we added in part 1 can
be used in existing parts of the codebase.
This patch removes its return value, because none of the call sites check it
except for one non-vital assertion.
--HG--
extra : rebase_source : 3471c4e22394b8a05c6708d0f8469686ffad9814
This patch makes GetBounds(), GetScreenBounds() and GetClientBounds() more
obviously infallible, like existing functions such as GetNaturalBounds() and
GetClientSize(). This results in clearer behaviour in nsCocoaWindow.mm if
Objective C exceptions occur. Along the way, the patch removes some useless
failure checks for these functions.
The patch also removes the NS_IMETHOD from GetRestoredBounds and makes that
function MOZ_MUST_USE.
Specifically, the PaintWindow() functions in the following classes:
- nsIWidgetListener, and its subclasses nsView and nsWebBrowser;
- nsChildView;
- nsWindow (the one in widget/uikit/);
- nsViewManager.
--HG--
extra : rebase_source : e5e0af18c57f1c44995832b403edc7eee939dc31
This requires adding a new overloading of LayoutDevicePixel::ToAppUnits and a
new PixelCastJustification: LayoutDeviceIsParentLayerForRCDRSF.
--HG--
extra : rebase_source : b6d044619918818815b40c1173aa4e0551db28a1
The patch renames the existing functions (GetBounds(), GetClientBounds(), etc)
by adding an |Untyped| suffix. It then adds typed equivalents, and uses those
typed equivalents in all the call sites where it's easy to do so. The trickier
remaining call sites are converted to use the Untyped-suffix version.
--HG--
extra : rebase_source : 6bfb15bfc4698e2eba7d4db55497299d3dffcd51
