Closed Bug 239432 Opened 21 years ago Closed 21 years ago

Loading above URL nearly blocks Mozilla for 10+ seconds

Categories

(Core :: Layout: Tables, defect)

Product:
Core
Component:
Layout: Tables
Platform:
x86
Windows XP
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 148338

People

(Reporter: rut, Unassigned)

References

(
URL
)

Details

User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7b) Gecko/20040316 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7b) Gecko/20040316 See summary Reproducible: Always Steps to Reproduce: 1. Load URL 2. Try to scroll around, change to another Tab .. 3. Actual Results: Experienced lag
Yes, I see that too. We're pretty slow on this page. IE 6 : 3.5 seconds Moz(20040401): 15-30 seconds (varies) both loaded from disk. When I pause the rendering my callstack mostly looks like this so my initial guess is Layout tables. nsCellMap::GetDataAt(nsTableCellMap & {...}, int 168, int 411, int 1) line 2270 nsCellMap::RowIsSpannedInto(nsTableCellMap & {...}, int 168) line 2380 + 22 bytes nsTableCellMap::RowIsSpannedInto(int 168) line 762 + 16 bytes nsTableFrame::RowIsSpannedInto(int 168) line 7335 + 12 bytes nsTableRowGroupFrame::CalculateRowHeights(nsIPresContext * 0x021930d8, nsHTMLReflowMetrics & {...}, const nsHTMLReflowState & {...}, nsTableRowFrame * 0x00000000) line 674 + 15 bytes nsTableRowGroupFrame::Reflow(nsTableRowGroupFrame * const 0x03bd19fc, nsIPresContext * 0x021930d8, nsHTMLReflowMetrics & {...}, const nsHTMLReflowState & {...}, unsigned int & 0) line 1311 nsContainerFrame::ReflowChild(nsIFrame * 0x03bd19fc, nsIPresContext * 0x021930d8, nsHTMLReflowMetrics & {...}, const nsHTMLReflowState & {...}, int 0, int 0, unsigned int 0, unsigned int & 0) line 935 + 31 bytes nsTableFrame::ReflowChildren(nsTableFrame * const 0x03bd1934, nsIPresContext * 0x021930d8, nsTableReflowState & {...}, int 1, int 0, unsigned int & 0, nsIFrame * & 0x00000000, nsRect & {...}, int * 0x00000000) line 3238 + 50 bytes nsTableFrame::ReflowTable(nsIPresContext * 0x021930d8, nsHTMLReflowMetrics & {...}, const nsHTMLReflowState & {...}, int 1073741824, nsReflowReason eReflowReason_Resize, nsIFrame * & 0x00000000, int & 0, int & 1, unsigned int & 0) line 2156 nsTableFrame::Reflow(nsTableFrame * const 0x03bd1934, nsIPresContext * 0x021930d8, nsHTMLReflowMetrics & {...}, const nsHTMLReflowState & {...}, unsigned int & 0) line 1998 nsContainerFrame::ReflowChild(nsIFrame * 0x03bd1934, nsIPresContext * 0x021930d8, nsHTMLReflowMetrics & {...}, const nsHTMLReflowState & {...}, int 0, int 0, unsigned int 3, unsigned int & 0) line 935 + 31 bytes nsTableOuterFrame::OuterReflowChild(nsTableOuterFrame * const 0x03bd1834, nsIPresContext * 0x021930d8, nsIFrame * 0x03bd1934, const nsHTMLReflowState & {...}, nsHTMLReflowMetrics & {...}, int 9795, nsSize & {...}, nsMargin & {...}, nsMargin & {...}, nsMargin & {...}, nsReflowReason eReflowReason_Incremental, unsigned int & 0, int * 0x00126d20) line 1325 + 47 bytes nsTableOuterFrame::IR_InnerTableReflow(nsTableOuterFrame * const 0x03bd1834, nsIPresContext * 0x021930d8, nsHTMLReflowMetrics & {...}, const nsHTMLReflowState & {...}, unsigned int & 0) line 1685 + 78 bytes nsTableOuterFrame::IR_TargetIsInnerTableFrame(nsTableOuterFrame * const 0x03bd1834, nsIPresContext * 0x021930d8, nsHTMLReflowMetrics & {...}, const nsHTMLReflowState & {...}, unsigned int & 0) line 1438 + 31 bytes nsTableOuterFrame::IR_TargetIsChild(nsTableOuterFrame * const 0x03bd1834, nsIPresContext * 0x021930d8, nsHTMLReflowMetrics & {...}, const nsHTMLReflowState & {...}, unsigned int & 0, nsIFrame * 0x03bd1934) line 1411 + 31 bytes nsTableOuterFrame::IncrementalReflow(nsTableOuterFrame * const 0x03bd1834, nsIPresContext * 0x021930d8, nsHTMLReflowMetrics & {...}, const nsHTMLReflowState & {...}, unsigned int & 0) line 1391 + 42 bytes nsTableOuterFrame::Reflow(nsTableOuterFrame * const 0x03bd1834, nsIPresContext * 0x021930d8, nsHTMLReflowMetrics & {...}, const nsHTMLReflowState & {...}, unsigned int & 0) line 1948 + 31 bytes nsBlockReflowContext::ReflowBlock(const nsRect & {...}, int 1, nsCollapsingMargin & {...}, int 1, nsMargin & {...}, nsHTMLReflowState & {...}, unsigned int & 0) line 546 + 42 bytes nsBlockFrame::ReflowBlockFrame(nsBlockReflowState & {...}, nsLineList_iterator {...}, int * 0x001277a8) line 3034 + 56 bytes ... ... ...
Severity: minor → normal
Status: UNCONFIRMED → NEW
Component: Browser-General → Layout: Tables
Ever confirmed: true
when changing components, please also reassign to the default owner...
Assignee: general → nobody
QA Contact: general → core.layout.tables
How does this bug differs from bug 148338, bug 160816, bug 198827, bug 220997, bug 226243 and bug 233311
It's not. *** This bug has been marked as a duplicate of 148338 ***
Status: NEW → RESOLVED
Closed: 21 years ago
Resolution: --- → DUPLICATE
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