FeedProcessor is a perf hog

RESOLVED INACTIVE

Status

()

Firefox
RSS Discovery and Preview
RESOLVED INACTIVE
7 years ago
2 months ago

People

(Reporter: mak, Unassigned)

Tracking

({perf})

Trunk
Points:
---
Dependency tree / graph

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [Snappy:p2])

(Reporter)

Description

7 years ago
With load-on-demand livemarks this will be more visible.

Parsing planet mozilla feed in the livemarks service hangs UI on my i7 for a couple seconds.
(Reporter)

Comment 1

7 years ago
this has minor priority now that livemarks load on demand, though if it would be cheaper we may evaluate to re-enable background updates.
(Reporter)

Comment 2

7 years ago
(to clarify, comment 0 was in a debug build, an opt build is quite faster, though it's pretty clear we pay some mainthread cost here)

Comment 3

6 years ago
nonprimary ui -> p2
Whiteboard: [Snappy] → [Snappy:p2]
(Reporter)

Comment 4

6 years ago
sure, even p3. The cache was a major hog than this, fwiw.

Comment 5

2 months ago
Per policy at https://wiki.mozilla.org/Bug_Triage/Projects/Bug_Handling/Bug_Husbandry#Inactive_Bugs. If this bug is not an enhancement request or a bug not present in a supported release of Firefox, then it may be reopened.
Status: NEW → RESOLVED
Last Resolved: 2 months ago
Resolution: --- → INACTIVE
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