Closed Bug 894954 Opened 7 years ago Closed 2 years ago
Improve pinch to zoom responsiveness
User Story: As a user when I am surfing the web, the Firefox OS browser should feel responsive/snappy when I pinch to zoom in/out. Benchmark stats to define "responsive/snappy": *50 ms lag when user pinches to zoom in/out *Content repainting should be >=55fps Acceptance criteria: *User can consistently zoom in/out with a lag time of <=50ms *The browser content repaints at >=55fps
I think we need to find a way of automating testing this, similar to robocop on Android. Maybe eideticker would be enough? Anyway, sprint-ready I suppose. Locally, using the tiled backend on a Keon, zooming feels smooth to me.
A Pivotal Tracker story has been created for this Bug: http://www.pivotaltracker.com/story/show/55559810
Karen Rudnitski deleted the linked story in Pivotal Tracker
Not sure if it's feasible to do perf testing manually.
Flags: in-moztrap?(nhirata.bugzilla) → in-moztrap-
This bug depends on an automated testing capability of the pinch zoom feature. Eiditicker is still a work in progress and will give us this capability when finished.
Whiteboard: [sprintready] → [sprintready][perf-reviewed]
Firefox OS is not being worked on
Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → WONTFIX
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