Closed Bug 1226510 Opened 9 years ago Closed 2 years ago

slow render items on mouse move

Categories

(Core :: Graphics, defect)

Product:
Core
Component:
Graphics
Version:
44 Branch
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: gandriyko, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: parity-chrome, perf, Whiteboard: gfx-noted) 

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:44.0) Gecko/20100101 Firefox/44.0
Build ID: 20151119004053

Steps to reproduce:

Go to http://zrada.co.ua/


Actual results:

When quick move mouse over items, selected item displayed with delay


Expected results:

selected item must displayed immediately, like in Google Chrome
Name 	Firefox
Version 	44.0a2
Build ID 	20151119004053
Update History 	
Update Channel 	aurora
User Agent 	Mozilla/5.0 (Windows NT 6.1; WOW64; rv:44.0) Gecko/20100101 Firefox/44.0
Profile Folder 	
Enabled Plugins 	about:plugins
Build Configuration 	about:buildconfig
Memory Use 	about:memory
Registered Service Workers 	about:serviceworkers
Multiprocess Windows 	1/1 (default: true)
Safe Mode 	false

Graphics
Adapter Description	Intel(R) HD Graphics 4000
Adapter Description (GPU #2)	NVIDIA GeForce GT 650M
Adapter Drivers	igdumdim64 igd10iumd64 igd10iumd64 igdumdim32 igd10iumd32 igd10iumd32
Adapter Drivers (GPU #2)	nvd3dumx,nvwgf2umx,nvwgf2umx nvd3dum,nvwgf2um,nvwgf2um
Adapter RAM	Unknown
Adapter RAM (GPU #2)	2048
Asynchronous Pan/Zoom	none
Device ID	0x0166
Device ID (GPU #2)	0x0fd1
Direct2D Enabled	true
DirectWrite Enabled	true (6.2.9200.17461)
Driver Date	8-17-2015
Driver Date (GPU #2)	10-23-2013
Driver Version	10.18.10.4276
Driver Version (GPU #2)	9.18.13.3165
GPU #2 Active	false
GPU Accelerated Windows	1/1 Direct3D 11 (OMTC)
Subsys ID	05781028
Subsys ID (GPU #2)	05781028
Supports Hardware H264 Decoding	Yes
Vendor ID	0x8086
Vendor ID (GPU #2)	0x10de
WebGL Renderer	Google Inc. -- ANGLE (Intel(R) HD Graphics 4000 Direct3D11 vs_5_0 ps_5_0)
windowLayerManagerRemote	true
AzureCanvasBackend	direct2d 1.1
AzureContentBackend	direct2d 1.1
AzureFallbackCanvasBackend	cairo
AzureSkiaAccelerated	0
Keywords: perf
Whiteboard: [parity-Chrome]
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:45.0) Gecko/20100101 Firefox/45.0
Build ID: 20151123030237

Using the Performance tool available in Firefox observed that Painting call for http://zrada.co.ua/ takes the longest time (approximately 10 to 15 times longer than similar action in Chrome).

Setting the status to NEW. 

Could this be related to Bug 1220429 ?
Status: UNCONFIRMED → NEW
Component: Untriaged → Graphics
Ever confirmed: true
Product: Firefox → Core
Blocks: paint-fast
Whiteboard: [parity-Chrome] → [parity-Chrome], gfx-noted
Bug 1220429:
http://jsfiddle.net/zme8f7k8/5/
Firefox Developer Edition: 0 ftp (no rendering)
Firefox 42 - 15 fps
Chrome 46 - 38 fps
Mass bug change to replace various 'parity' whiteboard flags with the new canonical keywords. (See bug 1443764 comment 13.)
Keywords: parity-chrome
Whiteboard: [parity-Chrome], gfx-noted → gfx-noted

Latest nightly is doesnt show any jank here. Clsoing.

Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → WORKSFORME
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