<!-- Please describe your changes on the following line: -->
Added time to interactive metrics and refactored metrics/lib
I need to write tests, but wanted to submit the PR for review
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Source-Repo: https://github.com/servo/servo
Source-Revision: e438b094f675469b8bdbb1ab4ff84c374fc399d4
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : bac1798200377932a85607154d5baa4f451b30e6
Servo currently uses `heapsize`, but Stylo/Gecko use `malloc_size_of`.
`malloc_size_of` is better -- it handles various cases that `heapsize` does not
-- so this patch changes Servo to use `malloc_size_of`.
This patch makes the following changes to the `malloc_size_of` crate.
- Adds `MallocSizeOf` trait implementations for numerous types, some built-in
(e.g. `VecDeque`), some external and Servo-only (e.g. `string_cache`).
- Makes `enclosing_size_of_op` optional, because vanilla jemalloc doesn't
support that operation.
- For `HashSet`/`HashMap`, falls back to a computed estimate when
`enclosing_size_of_op` isn't available.
- Adds an extern "C" `malloc_size_of` function that does the actual heap
measurement; this is based on the same functions from the `heapsize` crate.
This patch makes the following changes elsewhere.
- Converts all the uses of `heapsize` to instead use `malloc_size_of`.
- Disables the "heapsize"/"heap_size" feature for the external crates that
provide it.
- Removes the `HeapSizeOf` implementation from `hashglobe`.
- Adds `ignore` annotations to a few `Rc`/`Arc`, because `malloc_size_of`
doesn't derive those types, unlike `heapsize`.
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- [ ] These changes fix https://bugzilla.mozilla.org/show_bug.cgi?id=1409255
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Source-Repo: https://github.com/servo/servo
Source-Revision: 4c538b642e4bdfbf42c522c5a59c258a6d14546e
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : f9a6feed1088d0b0be2b55d7f0c2ec9c594ac33b
* Add support for clip masks on text runs.
* Fix atomic ordering of items with multiple shadows.
* Update to bincode + ipc-channel with optimizations.
* Fix some plane splitting precision errors.
* Improve the anti-aliasing quality significantly.
* Add internal ClipChain support.
* Fix diacritic glyphs on Linux.
Source-Repo: https://github.com/servo/servo
Source-Revision: d3d2b0261a8aacd4f74e330f8c007a91f829a96e
--HG--
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extra : subtree_revision : 7e4b2cb3c1826baf96fbd87667ed36f872c8e282
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#18286 and #18308
This patch makes the Performance Timeline API work in workers, removes the exposure of `Performance.timing` in workers and sets the appropriate value of `Performance.now()` in workers.
Source-Repo: https://github.com/servo/servo
Source-Revision: 42de8e3d3fe8927b4730a7a42880eb46f743384a
--HG--
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extra : subtree_revision : 7e56895f313831bf60157bd315e0de56f5ea9a6c
<!-- Please describe your changes on the following line: -->
Automatically verify that derive() lists are alphabetically ordered #18172
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Source-Revision: 474369618965569407d127b1e8c481e757cc59d3
--HG--
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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
Source-Repo: https://github.com/servo/servo
Source-Revision: eba573d774dd2ac07ec8d62f1ad8deffca4667a4
--HG--
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extra : subtree_revision : 3ec7d47692901d4f9fd7e9de576fc7ea03600760
<!-- Please describe your changes on the following line: -->
Passed the ProfilerChan by reference to the send_profile_data method.
I wonder if I should also refactor the
`pub fn profile<T, F>(category: ProfilerCategory, meta: Option<TimerMetadata>, profiler_chan: ProfilerChan, callback: F) -> T where F: FnOnce() -> T method ` , but I don't feel confident enough to make the call, since I don't really understand what it would imply.
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Source-Repo: https://github.com/servo/servo
Source-Revision: d8ae4638397a3834203267ceae075509e9cb9931
--HG--
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extra : subtree_revision : 79e9240a4279e5bf6fa0ac2c835572493926183c
This is a rebase of #17325 with `[replace]` entries removed, a bunch more dependencies updated, and some more compile fixes. Original work by @Eijebong, thanks a lot!
Source-Repo: https://github.com/servo/servo
Source-Revision: 66c130d55aa0d7af1104c00e93a5bf950f23a383
--HG--
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extra : subtree_revision : 323361580a540d8b296f6f7d77f20d46cbdc5c73
<!-- Please describe your changes on the following line: -->
This PR implements the current draft Houdini Worklets specification (https://drafts.css-houdini.org/worklets/).
The implementation is intended to provide a responsive environment for worklet execution, and in particular to ensure that the primary worklet executor does not garbage collect, and does not block loading module code. The implementation does this by providing a thread pool, and performing GC and module loading in a backup thread, not in the primary thread.
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- [x] These changes fix#16206
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Source-Repo: https://github.com/servo/servo
Source-Revision: ac99a48aeaa184d3acdb39d249636a140c4b7393
--HG--
rename : servo/components/script/dom/webidls/Function.webidl => servo/components/script/dom/webidls/VoidFunction.webidl
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : d4069e68d5b007ec258bf5821d6386a3ec63c490
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WebVR API Implementation with HTC Vive support on Windows. The current implementations only enables the WebVR support on Windows. In other platforms the API is available on JavaScript but navigator.vr.getDisplays() returns an empty array. This will change when we add support for more VR providers and platforms ;)
Info about the architecture:
https://blog.mozvr.com/webvr-servo-architecture-and-latency-optimizations/
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Proprietary openvr.dll must be copied next to servo.exe in order to test on HTC Vive (https://github.com/ValveSoftware/openvr/tree/master/bin/win64) I have added some of the official WebVR samples for testing. Switch on your headset and run:
mach run tests/html/webvr/room-scale.html
Source-Repo: https://github.com/servo/servo
Source-Revision: 518ef39cfd429082dd8dc0d5b13e2db637d08a53
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Source-Repo: https://github.com/servo/servo
Source-Revision: df895cb80c460594f220b6cf28aa5869464d05ec
<!-- Please describe your changes on the following line: -->
This PR removes the `util` crate.
* Replaced the `spawn_named` and `clamp` functions by appropriate uses of `std:🧵:Builder::spawn`, `std::cmp::min` and `std::cmp::max`.
* Moved `opts`, `prefs` and `resource_files` into a new `config` crate.
* Moved `remutex` and `geometry` into their own crates.
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 4eb653817f87e5fb47de34356f558eb76ecbca9f
--HG--
rename : servo/components/util/Cargo.toml => servo/components/config/Cargo.toml
rename : servo/components/util/basedir.rs => servo/components/config/basedir.rs
rename : servo/components/util/lib.rs => servo/components/config/lib.rs
rename : servo/components/util/opts.rs => servo/components/config/opts.rs
rename : servo/components/util/prefs.rs => servo/components/config/prefs.rs
rename : servo/components/util/resource_files.rs => servo/components/config/resource_files.rs
rename : servo/components/util/geometry.rs => servo/components/geometry/lib.rs
rename : servo/components/util/remutex.rs => servo/components/remutex/lib.rs
rename : servo/tests/unit/util/lib.rs => servo/tests/unit/servo_config/lib.rs
rename : servo/tests/unit/util/opts.rs => servo/tests/unit/servo_config/opts.rs
rename : servo/tests/unit/util/prefs.rs => servo/tests/unit/servo_config/prefs.rs
rename : servo/tests/unit/util/remutex.rs => servo/tests/unit/servo_remutex/lib.rs
<!-- Please describe your changes on the following line: -->
I'm start working on fullscreen support.
@jdm Should be the entry_point in ScriptReflow a Option if fullscreen is enabled or point on the entry_node? For example the RootNode.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 8b69e73594647319e95bd0fd36c2addabcee1e5d
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The `energy-profiling` feature was broken at some point when `#![deny(unsafe_code)]` was introduced to the `profile_traits` component. This PR sets `#[allow(unsafe_code)]` on the `energy` module.
There is an additional commit (my original intention) to update the profiler logging to use the current `ProfilerCategory` enum values for (typically developer-only) performance/power analysis.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 1e42e4d9cec1a46a0a3009095c6030425c0a8845
Remove easy sources of intermittent failures during test shutdown. Might help #14118 and #14117.
Source-Repo: https://github.com/servo/servo
Source-Revision: 5173a655219d5eff64d4702718cfa63c2c44e1b3
With this change, if you supply the `-Z signpost` flag, Instruments.app
can display Servo events overlaid with callstack data. Even better, you
can get call stack profiling for individual Servo events (one layout,
one network request, one style recalculation, etc.)
This adds a dependency on the `signpost` crate. On unsupported OS's,
this crate is an no-op.
Screenshot: http://i.imgur.com/agLyzOU.png
r? @larsbergstrom
Source-Repo: https://github.com/servo/servo
Source-Revision: 7f84982de2fe8283d1df37d704842e037432087e
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Added a `license = "MPL-2.0"` field to all our `Cargo.toml` files, and added a check to `test-tidy` that the license is present.
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- [X] These changes fix#12434
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Source-Repo: https://github.com/servo/servo
Source-Revision: 650d1d1185eecdc4c8b605bb0290ece7de839015
This happens asynchronously, just as it does in non-WebRender mode.
This functionality is a prerequisite for doing proper display-list-based
hit testing in WebRender, since it moves the scroll offsets into Servo
(and, specifically, into the script thread, enabling iframe event
forwarding) instead of keeping them private to WebRender.
Requires servo/webrender_traits#55 and servo/webrender#277.
Partially addresses #11108.
r? @glennw
Source-Repo: https://github.com/servo/servo
Source-Revision: 27d1f182713077395426a53a9c91ec35c95887ee
Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data:
- [ ] `./mach build -d` does not report any errors (didn't try to compile past a rustc upgrade on airplane wifi)
- [X] `./mach test-tidy --faster` does not report any errors
- [X] These changes fix#11218 (github issue number if applicable).
Either:
- [ ] There are tests for these changes OR
- [X] These changes do not require tests because we don't have testing infrastructure for profiling.
Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process.
Source-Repo: https://github.com/servo/servo
Source-Revision: 96a86bd952c4c0e41d6164fbd16244ea4420106a
This PR fixes#10886. The -p option can be followed by either an interval number or a CSV filename.
* In the interval profiling, the profiler output would be spitted out to the terminal periodically.
Example usage: **./mach run -p 1 http://www.google.com** will print the time-profiling output to the terminal every second.
* In the CSV file profiling, a CSV file will be generate upon termination of servo.
Example usage: **./mach run -x -o out.png -p out.csv http://www.google.com** will generate out.csv upon termination of Servo.
Source-Repo: https://github.com/servo/servo
Source-Revision: d4315855aaddb9d9ed26cd730e9b75e15500c3bd
I did this to see if it was a significant factor in automated test runs. (Spoiler: it isn't.)
Source-Repo: https://github.com/servo/servo
Source-Revision: 7b8bb0c2485eb46303d97918d91fce73bd98fea9
This commit adds the `--profiler-trace-path` flag. When combined with `-p` to
enable profiling, it dumps a profile as a self-contained HTML file to the given
path. The profile visualizes the traced operations as a Gantt-chart style
timeline.
Example output HTML file: http://media.fitzgeraldnick.com/dumping-grounds/trace-reddit.html
Mostly I made this because I wanted to see what kind of data the profiler has, and thought that this might be useful for others as well. I'm happy to add tests if we can figure out how to integrate them into CI, but I'm not sure how that would work.
Thoughts?
Source-Repo: https://github.com/servo/servo
Source-Revision: b8e2fa58d61a4d77b67efa09a437ba6beb68e30e
* Sections like `[dependencies.foo]` can be entries in a `[dependencies]` section with the `{key = value}` syntax.
* Per-target dependencies can be expressed with more general `cfg(…)` conditions instead of exact target triples: https://github.com/rust-lang/cargo/pull/2328
Source-Repo: https://github.com/servo/servo
Source-Revision: 2729864af73d62719ea0fd55cef417c43bdd951e
The old code tried to do the speculation as a single bottom-up pass
after intrinsic inline-size calculation, which was unable to handle
cases like this:
<div>
<div style="float: left">Foo</div>
</div>
<div>
<div style="overflow: hidden">Bar</div>
</div>
No single bottom-up pass could possibly handle this case, because the
inline-size of the float flowing out of the "Foo" block could never make
it down to the "Bar" block, where it is needed for speculation.
On the pages I tried, this regresses layout performance by 1%-2%.
I first noticed this breaking some pages, like the Google SERPs, several
months ago.
r? @mbrubeck
Source-Repo: https://github.com/servo/servo
Source-Revision: 1554331f06900e69f246ed9986a08aae91a0a71e
Right now, the only reason that overflow calculation works is that we
rely on script inducing extra reflows that are sent for display. This
was preventing #10021 from landing.
This change regresses layout performance by about 1% in my tests.
Fixes#7797 properly.
r? @mbrubeck
cc @glennw
Source-Repo: https://github.com/servo/servo
Source-Revision: 8120fb5c2d170d5d9838696a7a5b871a43f57bb2
Heartbeats now on crates.io.
Updates to energymon interface for energy profiling.
Profiling script for Android.
Source-Repo: https://github.com/servo/servo
Source-Revision: 396812b6d9c43a886d32d6d0910c1c685f333baf
Instead of producing a tree of stacking contexts, display list
generation now produces a flat list of display items and a tree of
stacking contexts. This will eventually allow display list construction
to produce and modify WebRender vertex buffers directly, removing the
overhead of display list conversion. This change also moves
layerization of the display list to the paint thread, since it isn't
currently useful for WebRender.
To accomplish this, display list generation now takes three passes of
the flow tree:
1. Calculation of absolute positions.
2. Collection of a tree of stacking contexts.
3. Creation of a list of display items.
After collection of display items, they are sorted based upon the index
of their parent stacking contexts and their position in CSS 2.1
Appendeix E stacking order.
This is a big change, but it actually simplifies display list generation.
Source-Repo: https://github.com/servo/servo
Source-Revision: 62814f7cb486bc267a796b7ce58c51d59240fad0
Fixes#3648.
Note that I have only implemented "mutate action URL" and "get action URL". The remaining ones can have E-less easy issues created for them.
Source-Repo: https://github.com/servo/servo
Source-Revision: fe70efe07f6d72665f10c752884e5705d5bdc600
ddh
Nicholas Nethercote
Glenn Watson
Simon Sapin
Fernando Jiménez Moreno
Clément DAVID
Jeremy Lempereur
Alan Jeffrey
Anthony Ramine
Ms2ger
Imanol Fernandez
Jansen Jan
Connor Imes
Josh Matthews
Patrick Walton
Eduard Burtescu
Rahul Sharma
Rohit Zambre
Matt Brubeck
Nick Fitzgerald
faineance
Corey Farwell
Martin Robinson
Keith Yeung
rohan.prinja
Guillaume Gomez
