Enable some mach commands to be run with python3
This change finally enable the following commands to be run with python3:
* `build`
* `test-unit`
* `package`
As previously explained, `test-tidy` will require more work in the wpt repository directly. Maybe `test-tidy --no-wpt` is achievable relatively quickly though.
For possible remaining bits that might need to be worked on, see https://github.com/servo/servo/issues/23607
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
<!-- Either: -->
- [x] There are tests for these changes
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The time taken by each chunk is uneven, with WPT-1 the longest
before this change at 30~45 minutes. This reduces it to 15~20 minutes.
Surprisingly, increasing the number of processes seems to also make
`test_element_in_collection` in `/webdriver/tests/execute_script/cyclic.py`
**unexpectedly pass**. This happened reliably in three different runs:
https://community-tc.services.mozilla.com/tasks/S9O27WJvSa6j2PSjcRcbBA/runs/2
GStreamer plugin should use GLMemory
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Get the gstreamer servosrc plugin to generate frames in GLMemory rather than main memory.
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#24831
- [x] These changes do not require tests because it's an embedding perf issue
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… now that remaining dual-core workers have been upgraded to quad-cores.
Also reduces the number of WPT chunks since per-task overhead becomes more siginificant when tasks are becoming shorter.
Useful scripts for interacting with WPT logs
These are scripts I used to generate the list in https://github.com/servo/servo/issues/24828, analyze test failures for #23290, and disable slow tests.
Fix updating the GitHub Status as soon as any TC task fails
… rather than only when the entire task group is resolved. This allows Homu to more quickly be notified of a failure, and move on to the next PR in the queue sooner.
(Plus drive-by Brewfile fix.)
… rather than only when the entire task group is resolved.
This allows Homu to more quickly be notified of a failure,
and move on to the next PR in the queue sooner.
