Closed
Bug 1538188
Opened 5 years ago
Closed 5 years ago
Avoid displaying garbage in tooltips when there's no previous sample for a tab
Categories
(Toolkit :: Performance Monitoring, enhancement)
Toolkit
Performance Monitoring
Tracking
()
RESOLVED
FIXED
mozilla68
Tracking | Status | |
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firefox68 | --- | fixed |
People
(Reporter: florian, Assigned: florian)
References
Details
Attachments
(1 file)
The work in bug 1483036 pointed out that there's an edge case in about:performance where the values we insert into the tooltips are garbage when there's no previous sample.
I was initially confused by this because we never display the first sample... but if a tab was created between the current sample and the previous one, we have no previous sample for that specific tab.
The rest of the about:performance displays — instead of the value when we have no value to show, so I think the tooltip should just do the same.
Assignee | ||
Comment 1•5 years ago
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Pushed by fqueze@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/8b4f4d15c0f3 display '—' instead of garbage in the tooltip when there's no previous sample for a tab, r=zbraniecki.
Comment 3•5 years ago
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bugherder |
Status: NEW → RESOLVED
Closed: 5 years ago
status-firefox68:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla68
Comment 4•5 years ago
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https://hg.mozilla.org/projects/ash/rev/8b4f4d15c0f3871b3cfc9b5adf57073b2789fd6b Bug 1538188 - display '—' instead of garbage in the tooltip when there's no previous sample for a tab, r=zbraniecki.
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Description
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