Platform/2011-Q3-Goals: Difference between revisions

* {{miss|Fennec layers acceleration}}

* {{miss|Electrolysis Accelerated Layers }}

* {{miss|CSS 3 Font Spec Implementation}}

** Complete {{bug|651693}}

* {{miss|Azure - Cairo 2D canvas implementation}}

* {{done|CSS 3D transforms on mozilla-central}}

* {{miss|CSS Ruby on mozilla-central}}

* {{done|fullscreen style-system support on mozilla-central}}

* {{miss|Move the selection state bits from layout to content}}

* {{miss|MediaStream infrastructure landed on mozilla-central with some media element integration}}

* {{miss|libcubeb sound library replacing libsydneyaudio on mozilla-central}}

* {{done|no threads used for paused media elements}}

* {{done|Media URI Fragment support}}

* {{miss|e10s:ify IndexedDB}}

** We started this work, made a bunch of progress, but got stuck on testing infrastructure not being ready (spent a ton of time hunting a leak that blocks a testing effort, which is still not fixed). And after the WebAPI team was formed our priorities shifted and this got put behind other IndexedDB work.

* {{done|Replace xpidl with a python based version}}

* {{miss|Start collecting telemetry data for the DOM (number of JS wrappers per document, etc)}}

* {{miss|Pre-cached JS libraries (not sure what the goal would be here)}}

** This really shouldn't have been a goal, what we did want here was an exploration into what this would entail, which did start in bug {{bug|671093}}.

* {{miss|Support whole directory upload}}

* {{done|File API support in Workers}}

* {{done|Finish up the NodeList bindings}}

* {{miss|Remove nsHTMLContentSink (in preparation for removing old HTML parser later on), carryover from last quarter}}

** This missed again due to vacations, all-hands, and the fact that this depends on test fixes that are un-estimateable Lots of progress here though.

* {{miss|Implement support for <input type "number">, carryover from last quarter}}

* {{miss|JS Compartment per global}}

** This needs to carry over, must get done, didn't get all the pieces in place to start working on this in Q3.

* {{miss|Remove support for policy prefs in caps (significant code removal, dependes on JS compartment per global)}}

* {{done|IonMonkey working prototype--a working compiler with GVN, LICM, inlining, LSRA for a small subset of the language, and ARM assembler backend. (Scope reduced a bit from original goal, which included OSR and properties in the language subset. ARM backend added--it wasn't in the original goal.}}

* {{done|Land Type inference. (Goal added, wasn't listed at start of quarter)}}

* {{done|Implement JIT spraying mitigations. (Goal added, wasn't listed at start of quarter.)}}

* {{done|Debug API: land new debug API through to mozilla-beta}}

* {{miss|GC: finish incremental GC, start generational GC. (We are close--the code for incremental is written, but there is still some perf work ongoing.)}}

* {{done| Telemetry [[https://bugzilla.mozilla.org/show_bug.cgi?id=648121 bug 648121]]}}

* {{done| +phase one+ E10S [[https://bugzilla.mozilla.org/show_bug.cgi?id=646596 bug 646596]]}}

** {{done| +early prototype+ Fennec Android accessibility}}

** {{done| +focus refactor+ Make NVDA screen reader users happier [bug 659863]}}

** {{miss| +sig. progress+ Crush a11y oranges User:Ehsan/OrangeCrush}}

* {{done| Valgrind on android}}

* {{done| Instrument at least 90% of Firefox IO with Telemetry }}

* {{miss|SSL performance and responsiveness improvements. Also important for other projects like SPDY.}}

* {{done|Start making use of telementry to collect network performance data.}}

** Fix {{bug|676349}}, Implement high-resolution platform timers for Windows.

* {{miss|}} Improve dual-stack IPv6 experience for users.

** 10% done, thought we fixed it but patch was backed out. Probably need a new strategy.

** Fix {{bug|684893}}, Re-implement "happy eyeballs" IPv6 autodetection at TCP open, or similar system.

* {{done|Keep WebSockets implementation up to date with latest spec drafts.}}

* {{done|Improvements to [[NeckoNet|NeckoNet]], our standalone networking performance testing tool.}}

* {{miss|Make progress with pipelining improvements.}}

* {{done|Make progress on an SPDY implementation, {{bug|528288}}.}}

* {{miss|Work towards an effective mobile disk cache implementation.}}

* {{done|Fix {{bug|670911}}. Make deleting the disk cache not kill responsiveness and hog i/o. Do it on a thread, perhaps throttled so as to not hog i/o bandwidth.}}