Large improvement in page load times, especially in debug builds.
r? @jdm
Source-Repo: https://github.com/servo/servo
Source-Revision: d4d4d6dc013ee322282de7ec0effa54c8827a775
This excludes:
* tenacious, as it has not yet been updated to the current rustc
(Manishearth/rust-tenacious#6);
* ipc-channel, as it doesn't build on linux upstream.
Source-Repo: https://github.com/servo/servo
Source-Revision: 49cbcc97ed56724944ef713d4edb7a2df3934500
Pick up the fix for https://github.com/servo/rust-cssparser/issues/76
`*.ini` files removal based on running `./mach test-css tests/wpt/css-tests/css21_dev/html4/*color*`, I didn’t run the whole test suite.
r? @larsbergstrom
Source-Repo: https://github.com/servo/servo
Source-Revision: 9bd5291aea24f5bc2780c864d207ce1496f8525f
…s for frame treese in script tasks.
This underreports by a significant amount, since only Document, Window and CharacterData (ie. text) nodes are fully represented. That being said, every HTML element in the tree is measured, but only counted as a Node. It's easy to improve this, it just requires adding the appropriate HeapSizeOf derives and increasing the granularity of `measure_memory_for_eventtarget`. google.com shows a dom-tree value of 0.24 MB for me at the moment.
r? @nnethercote
Source-Repo: https://github.com/servo/servo
Source-Revision: 84e25befdd97cf74fb00707dbe150d59d980e977
This patch set introduces the `--multiprocess` (`-M`) switch. Right now, all it does it cause display lists to be serialized, but eventually it will cause actual processes to be spawned.
r? @metajack
Source-Repo: https://github.com/servo/servo
Source-Revision: c4480b5d0309acc7f154166b91992f73a85de57f
That's the first version with the correct getrandom syscall number
for aarch64-unknown-linux-gnu.
Source-Repo: https://github.com/servo/servo
Source-Revision: ca9f9226b092f6f9349aecd53bf0b36fb5b6948e
This lets Servo use one version of bitflags for all dependencies.
r? @larsbergstrom or @Ms2ger
Source-Repo: https://github.com/servo/servo
Source-Revision: df722ec1de957b0d6a0ef035c0c30aba0dade2cc
Credits for Mike Blumenkrantz (@zmike), I just rebased against trunk and
fixed the url serialization.
Fixes#6178.
Source-Repo: https://github.com/servo/servo
Source-Revision: 82e476fd07564f2822a5af1f397751027ddf7258
Now GLRasteizationContexts require having an active GLContext. This will
allow preserving GLContexts and possibly framebuffers between
rasterization sessions, improving GL Rasterization performance.
Linux Before:
+ Painting Per Tile 4.5559 4.3392 1.6920 18.5548 74
Painting 170.1554 151.8353 0.0008 350.1093 28
Linux After:
+ Painting Per Tile 3.8726 3.1299 1.5848 12.6732 62
Painting 13.5480 10.8947 0.0029 39.1198 23
Source-Repo: https://github.com/servo/servo
Source-Revision: ccd341cc68f034df675ffaf80673a1bece078e08
The main work is in the the rust-clipboard library, this PR updates Cargo.lock and adds plumbing.
0337e48b3f
Source-Repo: https://github.com/servo/servo
Source-Revision: 28e163d6c44f1d85fbaea7f236da40972b6a63b1
This makes hit tests work on stacking contexts with transforms.
Ref #6643.
Source-Repo: https://github.com/servo/servo
Source-Revision: fff104bb41dea0ba64fdca312de7b4c0d76277c8
This necessitated getting rid of the boxed trait object that was being
be passed between the script task and the image cache task.
r? @jdm
Source-Repo: https://github.com/servo/servo
Source-Revision: e13ebf712de444132a6cc90f394c121d8d751c4c
To actually make the multiprocess communication work, we'll need to
reroute the task creation to the pipeline or the compositor. But this
works as a first step.
r? @jdm
Source-Repo: https://github.com/servo/servo
Source-Revision: 1764267379a00b96a1df89f3917299a0c6fd325c
Uses a couple of extra threads to work around the lack of cross-process
boxed trait objects.
r? @nnethercote
Source-Repo: https://github.com/servo/servo
Source-Revision: f778e0eecf7cd8a2b870d18c3c305ff10d6b1894
We currently store LayerBuffers, because previously NativeSurfaces did
not record their own size. Now we can store NativeSurfaces directly,
which saves a bit of space in the surface cache and allows us to create
LayerBuffers only in the PaintTask.
This also means that instead of sending cached LayerBuffers, the
compositor can just send cached NativeSurfaces to the PaintTask.
Source-Repo: https://github.com/servo/servo
Source-Revision: 590cb33bb7ae9f4713a7c2ee8bfe1076c180e392
The idea here is to land this before making images and canvas IPC-safe,
because this will shake out bugs relating to the shared memory. There
are currently test timeouts that are preventing multiprocess images and
canvas from landing, and I believe those are due to the inefficiency of
sending large amounts of data in the unoptimized builds we test with. By
moving to shared memory, this should drastically reduce the number of
copies and `serde` serialization.
Under the hood, this uses Mach OOL messages on Mac and temporary
memory-mapped files on Linux.
r? @jdm
Source-Repo: https://github.com/servo/servo
Source-Revision: ed1b6a3513e7546b580693f554a081bc0c7c478a
This re-orders text according to the Unicode bidirectional layout algorithm, using the [unicode-bidi](https://github.com/mbrubeck/unicode-bidi) crate. It uses the natural order of the text based on Unicode character properties and the CSS `direction` property.
This does not yet support the CSS `unicode-bidi` property or the HTML `dir` attribute, but these should be straightforward to add.
r? @pcwalton. Also depends on servo/unicode-bidi#4.
Source-Repo: https://github.com/servo/servo
Source-Revision: d3a36fafd948d7b9366feeca44f9ca9ad012d706
Currently only the BufferMap is recorded, but a later change will also
measure the memory usage of the compositor tree.
Source-Repo: https://github.com/servo/servo
Source-Revision: 3f69eadc0d55b2f065d59dae84baeac45a0bdc8e
…lel.
This should allow #6490 to land, since it's hitting problems with unit tests that create a resource task and therefore race on calling opts::get().
Source-Repo: https://github.com/servo/servo
Source-Revision: 126f5ae8f0a1041aa881b5b8d9396d0957b16036
This checks every .toml file for an asterisk and prints an error if found.
Source-Repo: https://github.com/servo/servo
Source-Revision: 58e9bc6583b6ebbeb27e3b28a6b271ee48cd695a
SpiderMonkey provides an extremely fine-grained breakdown of memory
usage, but for Servo we aggregate the measurements into a small number
of coarse buckets, which seems appropriate for the current level of
detail provided by Servo's memory profiler. Sample output:
```
| 17.41 MiB -- url(file:///home/njn/moz/servo/../servo-static-suite/wikipedia/Guardians%20of%20the%20Galaxy%20(film)%20-%20Wikipedia,%20the%20free%20encyclopedia.html)
| 7.32 MiB -- js
| 3.07 MiB -- malloc-heap
| 3.00 MiB -- gc-heap
| 2.48 MiB -- used
| 0.34 MiB -- decommitted
| 0.09 MiB -- unused
| 0.09 MiB -- admin
| 1.25 MiB -- non-heap
```
Most of the changes are plumbing to get the script task communicating
with the memory profiler task.
Source-Repo: https://github.com/servo/servo
Source-Revision: 2b0bdbe1c195f2f6dd7671981999d622c505fbc5
This commit introduces the `serde` dependency, which we will use to
serialize messages going between processes in multiprocess Servo.
This also adds a new debugging flag, `-Z print-display-list-json`,
allowing the output of display list serialization to be visualized.
This will be useful for our experiments with alternate rasterizers.
r? @metajack
Source-Repo: https://github.com/servo/servo
Source-Revision: ef9715203edf0a280d019b6e8823666f0e7020be
Now that NativeDisplay can be shared between the compositor and the
paint task, we can move the LayerBuffer cache to the compositor. This
allows surfaces to be potentially reused between different paint tasks
and will eventually allow OpenGL contexts to be preserved between
instances of GL rasterization.
Source-Repo: https://github.com/servo/servo
Source-Revision: 10b0d8c537c226400a617d28e8a060f9ca53d242
--HG--
rename : servo/components/gfx/buffer_map.rs => servo/components/compositing/buffer_map.rs
