Is this thing on?
It’s the first week of November, and because of the December all-hands and the end-of-year holidays, this essentially means the quarter is half over. You can see what the team is up to and how we’re tracking against our deliverables with this spreadsheet.
hg.mozilla.org: gps did some interesting work investigating ways to increase cloning performance on Windows; it turns out closing files which have been appended is a very expensive process there. He also helped roll out bundle-related cloning improvements in Mercurial 3.6.
Community: jmaher has posted details about our newest Quarter of Contribution. One of our former Outreachy interns, adusca, has blogged about what she gets out of contributing to open source software.
MozReview and Autoland: dminor blogged about the most recent MozReview work week in Toronto. Meanwhile, mcote is busy trying to design a more intuitive way to deal with parent-child review requests. And glob, who is jumping in to help out with MozReview, has created a high-level diagram sketching out MozReview’s primary components and dependencies.
Autoland has been enabled for the version-control-tools repo and is being dogfooded by the team. We hope to have it turned on for landings to mozilla-inbound within a couple of weeks.
Treeherder: the team is in London this week working on the automatic starring project. They should be rolling out an experimental UI soon for feedback from sheriffs and others. armenzg has fixed several issues with automatic backfilling so it should be more useful.
Perfherder: wlach has blogged about recent improvements to Perfherder, including the ability to track the size of the Firefox installer.
Developer Workflows: gbrown has enabled |mach run| to work with Android.
TaskCluster Support: the mochitest-gl job on linux64-debug is now running in TaskCluster side-by-side with buildbot. Work is ongoing to green up other suites in TaskCluster. A few other problems (like failure to upload structured logs) need to be fixed before we can turn off the corresponding buildbot jobs and make the TaskCluster jobs “official”.
e10s Support: we are planning to turn on e10s tests on Windows 7 as they are greened up; the first job which will be added is the e10s version of mochitest-gl, and the next is likely mochitest-devtools-chrome. To help mitigate capacity impacts, we’ve turned off Windows XP tests by default on try in order to allow us to move some machines from the Windows XP pool to the Windows 7 pool, and some machines have already been moved from the Linux 64 pool (which only runs Talos and Android x86 tests) to the Windows 7 pool. Combined with some changes recently made by Releng, Windows wait times are currently not problematic.
WebDriver: ato, jgraham and dburns recently went to Japan to attend W3C TPAC to discuss the WebDriver specification. They will be extending the charter of the working group to get it through to CR. This will mean certain parts of the specification need to finished as soon as possible to start getting feedback.
Firefox and Media Automation