Firefox OS/Performance/Responsiveness

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

Progress

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Application Startup

• Responsiveness Guidelines
• Application Launch Performance Presentation

First Launch Events Status [bug 996038]

App	Bug	Status	Branches	Datazilla	Comments
Browser	bug 1015384	New	-	No	Slated for 2.1
Calendar	bug 837671	Resolved	master, v2.0	Yes
Camera	bug 1015385	Resolved	master, v2.0	Yes
Clock	bug 1015386	Resolved	master, v2.0	Yes
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
Marketplace	bug 1024014	Resolved	master	No	Missing in Datazilla, tests fail due to no network connectivity
Music	bug 837675	Assigned	-	No	Review complete, awaiting check-in and uplift
Settings	bug 1015405	Resolved	master, v2.0	Yes
SMS	bug 1015390	Resolved	master, v2.0	Yes
Template	bug 1015391	Assigned	-	No	In progress
Usage	bug 837678	Resolved	master, v2.0	Yes
Video	bug 837676	Resolved	master, v2.0	Yes

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