Closed
Bug 694033
Opened 13 years ago
Closed 13 years ago
Add Telemetry probes for windows which have had mutation event listeners
Categories
(Core :: DOM: Core & HTML, defect)
Tracking
()
RESOLVED
FIXED
People
(Reporter: smaug, Assigned: smaug)
Details
Attachments
(1 file, 1 obsolete file)
2.12 KB,
patch
|
taras.mozilla
:
review+
|
Details | Diff | Splinter Review |
We could count how often documents have mutation event listeners.
If they are being used a lot, it may take some more time to get rid of
mutation events.
Assignee | ||
Comment 1•13 years ago
|
||
So the outcome would be something like y of x created documents had mutation event listeners.
Assignee | ||
Updated•13 years ago
|
Summary: Add Telemetry probes for mutation event listeners count → Add Telemetry probes for windows which have had mutation event listeners
Assignee | ||
Comment 2•13 years ago
|
||
So I want to count how many (inner) windows have had mutation event listeners
and how many hasn't had.
Based on what about:telemetry reports, this does that.
Assignee | ||
Comment 3•13 years ago
|
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Just a bit nicer coding style.
Attachment #566788 -
Attachment is obsolete: true
Attachment #566788 -
Flags: review?(tglek)
Attachment #566812 -
Flags: review?(tglek)
Updated•13 years ago
|
Attachment #566812 -
Flags: review?(tglek) → review+
Updated•13 years ago
|
Keywords: privacy-review-needed
Can we please also let devs know that mutation events will get deprecated at some point? Even if we don't have a replacement for them yet, more information seems better than less. We can even provide an eta of when replacement will be available.
Assignee | ||
Comment 5•13 years ago
|
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Sure, but that has nothing to do with this bug :)
Comment 6•13 years ago
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This is performance and usage-related, so fine privacy-wise. Clearing the flag.
Keywords: privacy-review-needed
Assignee | ||
Comment 7•13 years ago
|
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Status: ASSIGNED → RESOLVED
Closed: 13 years ago
Resolution: --- → FIXED
Updated•6 years ago
|
Component: DOM → DOM: Core & HTML
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Description
•