Modify tresize test or add new test to measure fission-impacted case
Categories
(Testing :: Talos, task, P2)
Tracking
(Fission Milestone:M5, firefox73 fixed)
| Tracking | Status | |
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| firefox73 | --- | fixed |
People
(Reporter: alexical, Assigned: alexical)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
It's plausible that our time taken to resize the window will be impacted by fission if the content containts out-of-process subframes. We should be testing this case.
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Updated•5 years ago
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Comment 1•5 years ago
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Tentatively moving all bugs whose summaries mention "Fission" (or other Fission-related keywords) but are not assigned to a Fission Milestone to the "?" triage milestone.
This will generate a lot of bugmail, so you can filter your bugmail for the following UUID and delete them en masse:
0ee3c76a-bc79-4eb2-8d12-05dc0b68e732
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Updated•5 years ago
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Comment 3•5 years ago
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In brief, this just includes two out-of-process iframes in the
tresize test page, so that when we are resizing the main window,
we will also be resizing in each of the other fission processes.
The current tresize test is registered at a chrome:// URL, so I
had to make it an http URL to have OOP http iframes, which meant
I had to adjust a bit of the framescriptery to account for this.
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Comment 4•4 years ago
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This is needed for running Talos tests with Fission, so moving to M5.
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Comment 5•4 years ago
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So I'm getting crashes in my try runs for this with Fission enabled. The tests aren't doing anything particularly dangerous so I don't think they are responsible. It looks like we're force killing a content process after the test end. I can't reproduce this on my Windows machine, but I'm wondering if there are any known issues with leaking content processes with Fission enabled.
Link to the failure:
https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=279186290&repo=try&lineNumber=1819
Pushed by dothayer@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/c61cfe3d4778 Add OOP iframes to tresize test r=stephendonner,perftest-reviewers,mconley
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Comment 7•4 years ago
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Description
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