Open Bug 1676818 Opened 5 years ago Updated 5 years ago

webrender is slower on web.basemark.com

Categories

(Core :: Graphics: WebRender, defect, P4)

Product:
Core
Component:
Graphics: WebRender
Version:
Firefox 82
Platform:
Unspecified
Linux
Type:
defect

Tracking

()

Status:
UNCONFIRMED

People

(Reporter: janpieter.sollie, Unassigned)

References

(Blocks 2 open bugs,
URL
)

Details

Attachments

(2 files)

nowebrender.cfg
75.43 KB, text/plain
Details
webrender.cfg
75.42 KB, text/plain
Details
Attached file nowebrender.cfg —

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:82.0) Gecko/20100101 Firefox/82.0

Steps to reproduce:

disable webrender (OpenGL Compositing)
run browser benchmark on web.basemark.com
enable Webrender
run browser benchmark on web.basemark.com

Actual results:

performance dropped by 5% (400->390)

Expected results:

as webrender is advertised as "better performance", it should have increased

Attached file webrender.cfg —

Basemark details:

No Webrender:
Conformance
CSS Capabilities
58.01%
HTML5 Capabilities
91.71%
Page Load and Responsiveness Capabilities
95.2%
Resize Capabilities
75.86%
WebRender:
CSS Capabilities
58.01%
HTML5 Capabilities
91.71%
Page Load and Responsiveness Capabilities
94.82%
Resize Capabilities
75.86%

Bugbug thinks this bug should belong to this component, but please revert this change in case of error.

Component: Untriaged → Graphics: WebRender
Product: Firefox → Core
Blocks: wr-perf, wr-linux
Severity: -- → S4
Type: enhancement → defect
OS: Unspecified → Linux
Priority: -- → P4
URL: web.basemark.com
Summary: webrender performance drop → webrender is slower on web.basemark.com
Blocks: wr-linux-perf
No longer blocks: wr-linux
Blocks: wr-perf-graveyard
No longer blocks: wr-perf
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