Closed Bug 1619796 Opened 4 years ago Closed 4 years ago

Don't fire `onLoadRequest()` for loads initiated via `GeckoSession.loadUri()`.

Categories

(GeckoView :: General, defect, P1)

Unspecified
All
defect

Tracking

(Performance Impact:high, firefox76 fixed)

RESOLVED FIXED
mozilla76
Performance Impact high
Tracking Status
firefox76 --- fixed

People

(Reporter: snorp, Assigned: agi)

References

(Blocks 2 open bugs)

Details

(Keywords: perf:pageload, Whiteboard: [geckoview:m76])

Attachments

(1 file)

The app commanded the load, so we don't need to ask them again. This hurts us a lot on applink perf because the UI thread is very busy doing other startupy things. This profile[1] shows onLoadRequest() taking 450ms, which is pretty brutal.

[1] https://perfht.ml/39wIr3n

Blocks: 1608826
Whiteboard: [qf]
Whiteboard: [qf] → [qf:p1:pageload]
Assignee: nobody → agi
Priority: -- → P1
Whiteboard: [qf:p1:pageload] → [qf:p1:pageload][geckoview:m76]

Bug 1621676 has numbers that justify giving this a very high priority.

Blocks: 1621676

This is already a P1 and scheduled for this sprint (i.e. the highest priority)

Pushed by asferro@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/c9cec62a163b
Don't fire onLoadRequest for embedder-initiated loads. r=smaug,droeh
Status: NEW → RESOLVED
Closed: 4 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla76
Performance Impact: --- → P1
Keywords: perf:pageload
Whiteboard: [qf:p1:pageload][geckoview:m76] → [geckoview:m76]
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