Improve documentation of GV_PAGE_LOAD_MS (describe back navigation and bimodality)
Categories
(Core :: Performance, enhancement)
Tracking
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Tracking | Status | |
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firefox84 | --- | fixed |
People
(Reporter: acreskey, Assigned: acreskey)
References
Details
Attachments
(1 file)
In Bug 1624360 we investigated the bimodality and suspiciously fast results of GV_PAGE_LOAD_MS
probe in Fenix.
A primary cause was found to be the inclusion of back navigation. In particular, when this is performed via the BFCache the results are generally <50ms even on slower Android devices.
This bug is to improve the metrics.yaml
and histogram.json
documentation that teams making use of this probe can better understand the results.
Assignee | ||
Comment 1•4 years ago
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Add notes to metrics.yaml and Histograms.json to describe a source of bimodality in this probe.
Assignee | ||
Comment 2•4 years ago
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Hi Dexter, I put a patch with some improvements to the probe description. Can you please review or suggest someone else?
Comment 3•4 years ago
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Whoops, sorry for the delay. For some reason I did not receive the email notification for this.
Pushed by ncsoregi@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/b130bd668e90 Improve documentation of GV_PAGE_LOAD_MS (describe back navigation and bimodality) r=Dexter
Comment 5•4 years ago
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Backed out changeset b130bd668e90 (Bug 1674779) for causing build bustages CLOSED TREE
Failure log: https://treeherder.mozilla.org/logviewer?job_id=320989710&repo=autoland&lineNumber=57018
Backout: https://hg.mozilla.org/integration/autoland/rev/eb5717007985733f49cd8cce51298e3b32dc2136
Assignee | ||
Comment 7•4 years ago
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Sorry about that and thanks for the backout.
I left two trailing spaces in there.
Pushed by cbrindusan@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/b3846467a384 Improve documentation of GV_PAGE_LOAD_MS (describe back navigation and bimodality) r=Dexter
Comment 9•4 years ago
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bugherder |
Description
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