Firefox OS/Performance/Responsiveness

Mozilla's program for advancing Firefox OS responsiveness and perceived performance.

Progress

Bugzilla query error

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Application Startup

• Responsiveness Guidelines

Progress towards bug 996038 new startup events

App	Bug	Status	Branches	In Datazilla	Comments
Calendar	bug 837671	Resolved	master, v2.0	Yes
Camera	bug 1015385	Resolved	master, v2.0	Yes	Missing from Datazilla in v2.0 results
Contacts	bug 1015388	Resolved	master, v2.0	Yes
Dialer	bug 837668	Resolved	master, v2.0	Yes
Email	bug 837677	Resolved	master, v2.0	Yes
FM Radio	bug 1015412	Resolved	master, v2.0	Yes
Gallery	bug 837674	Resolved	master, v2.0	Yes
Settings	bug 1015405	Resolved	master, v2.0	Yes
Video	bug 837676	Resolved	master, v2.0	Yes
Browser	bug 837668	New	-	No	Being removed in 2.1, not prioritized for 2.0
Clock	bug 837668	Resolved	master, v2.0	No	Missing in Datazilla, script timeout investigating in bug 1037500
Marketplace	bug 837668	Resolved	master	No	Missing in Datazilla, tests failed from no network connectivity
Music	bug 837675	Assigned	-	No	r-, needs revised
SMS	bug 1015390	Assigned	-	No	r+, awaiting check-in and v2.0 uplift
Template	bug 1015391	Assigned	-	No	In progress
Usage	bug 837678	Assigned	-	No	r+, awaiting check-in and v2.0 uplift

References

Videos

• Fluent 2014: Ilya Grigorik, "Speed, Performance, and Human Perception"
• Fluent 2014: Steve Souders, "The Perception of Speed"
• SXSW 2012: Andy Hume: "CSS for Grownups"

Documents

• UI Synchronicity
• Cognitive Biases
• Cognitive Load: The latest behavioral economics & consumer psychology research distilled down into helpful little brain gems.
• CSS
  • Blend Modes
  • Writing Efficient CSS
  • will-change property
• High Performance Web Sites (Steve Souders)
• Jank-free Web
• Perceived Performance Introduction
• Tarako Responsive Performance Analysis