Closed Bug 1187997 Opened 9 years ago Closed 8 years ago

Creating new tabs is very janky on Windows 7

Categories

(Core :: Widget: Win32, defect)

x86
Windows 7
defect
Not set
normal

Tracking

()

RESOLVED INVALID

People

(Reporter: mchang, Assigned: mchang)

References

(Depends on 1 open bug, Blocks 1 open bug)

Details

Creating new tabs is super janky and very slow. Profile:

people.mozilla.org/~bgirard/cleopatra/#report=9415442f00b89cdb30e999bae0b8dc076d3c2b8f

STR:

1) Open Nightly
2) Create lots of new tabs
3) Notice lots of jank

Speed up creating new tabs, it's way too slow.

Tested on a Macbook Pro 13" w/ an Intel Iris 5100 running Windows 7. (Yes, It's a mac running Windows).

From irc with Seth, bug 1146663 should help greatly with this.
Summary: Creating new tabs is very janky → Creating new tabs is very janky on Windows 7
Depends on: 1187489
This looks like what Bas was looking at.
Filed in the wrong component, probably doesn't apply with e10s -> invalid.
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → INVALID
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