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Added sorting to the debug dump data for show-frame-size and show-content-size

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git-svn-id: svn://10.0.0.236/trunk@50826 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
kipp%netscape.com 1999-10-15 14:08:14 +00:00
parent 34185693a8
commit f3b0bfeedb
1 changed files with 116 additions and 49 deletions
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165
mozilla/webshell/tests/viewer/nsBrowserWindow.cpp
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@ -1973,19 +1973,19 @@ nsBrowserWindow::FindWebShellWithName(const PRUnichar* aName, nsIWebShell*& aRes
for (i = 0; i < n; i++) {
nsBrowserWindow* bw = (nsBrowserWindow*) gBrowsers.ElementAt(i);
nsCOMPtr<nsIWebShell> ws;
nsCOMPtr<nsIWebShell> webShell;
if (NS_OK == bw->GetWebShell(*getter_AddRefs(ws))) {
if (NS_OK == bw->GetWebShell(*getter_AddRefs(webShell))) {
const PRUnichar *name;
if (NS_OK == ws->GetName(&name)) {
if (NS_OK == webShell->GetName(&name)) {
if (aNameStr.Equals(name)) {
aResult = ws;
aResult = webShell;
NS_ADDREF(aResult);
return NS_OK;
}
}
if (NS_OK == ws->FindChildWithName(aName, aResult)) {
if (NS_OK == webShell->FindChildWithName(aName, aResult)) {
if (nsnull != aResult) {
return NS_OK;
}
@ -2785,6 +2785,115 @@ nsBrowserWindow::DumpFrames(FILE* out, nsString *aFilterName)
//----------------------------------------------------------------------
#include "nsISizeOfHandler.h"
#include "nsQuickSort.h"
struct SizeReportEntry {
nsIAtom* mKey;
PRUint32 mCount;
PRUint32 mTotalSize;
PRUint32 mMinSize;
PRUint32 mMaxSize;
};
static void
GatherSizeReportData(nsISizeOfHandler* aHandler,
nsIAtom* aKey,
PRUint32 aCount,
PRUint32 aTotalSize,
PRUint32 aMinSize,
PRUint32 aMaxSize,
void* arg)
{
if (aKey) {
nsVoidArray* array = (nsVoidArray*) arg;
SizeReportEntry* entry = new SizeReportEntry();
entry->mKey = aKey;
entry->mCount = aCount;
entry->mTotalSize = aTotalSize;
entry->mMinSize = aMinSize;
entry->mMaxSize = aMaxSize;
array->AppendElement((void*) entry);
}
}
static int CompareEntries(const void* ve1, const void* ve2, void* closure)
{
SizeReportEntry* e1 = (SizeReportEntry*) ve1;
SizeReportEntry* e2 = (SizeReportEntry*) ve2;
if (e1->mKey == e2->mKey) {
return 0;
}
nsAutoString k1, k2;
e1->mKey->ToString(k1);
e2->mKey->ToString(k2);
if (k1 < k2) {
return -1;
}
return 1;
}
static SizeReportEntry*
SortFrameSizeList(nsVoidArray& sizeReportData)
{
// Convert data in void array into a real array, freeing the old data
PRInt32 i, count = sizeReportData.Count();
SizeReportEntry* all = new SizeReportEntry[count];
SizeReportEntry* to = all;
for (i = 0; i < count; i++) {
SizeReportEntry* e = (SizeReportEntry*) sizeReportData[i];
*to = *e;
to++;
sizeReportData.ReplaceElementAt(nsnull, i);
delete e;
}
// Now sort the array
NS_QuickSort(all, count, sizeof(SizeReportEntry), CompareEntries, nsnull);
return all;
}
static void ShowReport(FILE* out, nsISizeOfHandler* aHandler)
{
nsVoidArray sizeReportData;
aHandler->Report(GatherSizeReportData, (void*) &sizeReportData);
if (sizeReportData.Count()) {
PRInt32 count = sizeReportData.Count();
SizeReportEntry* entries = SortFrameSizeList(sizeReportData);
// Display headers
fprintf(out, "%-20s %-5s %-9s %-7s %-7s %-7s\n",
"Frame Type", "Count", "TotalSize",
"MinSize", "MaxSize", "AvgSize");
fprintf(out, "%-20s %-5s %-9s %-7s %-7s %-7s\n",
"----------", "-----", "---------",
"-------", "-------", "-------");
SizeReportEntry* entry = entries;
SizeReportEntry* end = entries + count;
for (; entry < end; entry++) {
nsAutoString type;
entry->mKey->ToString(type);
char cbuf[20];
type.ToCString(cbuf, sizeof(cbuf));
fprintf(out, "%-20s %5d %9d %7d %7d %7d\n",
cbuf, entry->mCount, entry->mTotalSize,
entry->mMinSize, entry->mMaxSize,
entry->mCount ? entry->mTotalSize / entry->mCount : 0);
}
delete entries;
// Display totals and trailer
PRUint32 totalCount, totalSize;
aHandler->GetTotals(&totalCount, &totalSize);
fprintf(out, "%-20s %5d %9d\n",
"*** Total ***", totalCount, totalSize);
}
}
//----------------------------------------
static void
GatherFrameDataSizes(nsISizeOfHandler* aHandler, nsIFrame* aFrame)
@ -2841,28 +2950,6 @@ GatherFrameDataSizes(nsISizeOfHandler* aHandler, nsIWebShell* aWebShell)
}
}
static void
DumpSizeData(nsISizeOfHandler* aHandler,
nsIAtom* aKey,
PRUint32 aCount,
PRUint32 aTotalSize,
PRUint32 aMinSize,
PRUint32 aMaxSize,
void* arg)
{
if (aKey) {
FILE* out = (FILE*) arg;
nsAutoString type;
aKey->ToString(type);
char cbuf[20];
type.ToCString(cbuf, sizeof(cbuf));
fprintf(out, "%-20s %5d %9d %7d %7d %7d\n",
cbuf, aCount, aTotalSize, aMinSize, aMaxSize,
aCount ? aTotalSize / aCount : 0);
}
}
void
nsBrowserWindow::ShowFrameSize(FILE* out)
{
@ -2870,17 +2957,7 @@ nsBrowserWindow::ShowFrameSize(FILE* out)
nsresult rv = NS_NewSizeOfHandler(getter_AddRefs(handler));
if (NS_SUCCEEDED(rv) && handler) {
GatherFrameDataSizes(handler, mWebShell);
fprintf(out, "%-20s %-5s %-9s %-7s %-7s %-7s\n",
"Frame Type", "Count", "TotalSize",
"MinSize", "MaxSize", "AvgSize");
fprintf(out, "%-20s %-5s %-9s %-7s %-7s %-7s\n",
"----------", "-----", "---------",
"-------", "-------", "-------");
handler->Report(DumpSizeData, (void*) out);
PRUint32 totalCount, totalSize;
handler->GetTotals(&totalCount, &totalSize);
fprintf(out, "%-20s %5d %9d\n",
"*** Total ***", totalCount, totalSize);
ShowReport(out, handler);
}
}
@ -3084,17 +3161,7 @@ nsBrowserWindow::ShowContentSize(FILE* out)
nsresult rv = NS_NewSizeOfHandler(getter_AddRefs(handler));
if (NS_SUCCEEDED(rv) && handler) {
GatherContentDataSizes(handler, mWebShell);
fprintf(out, "%-20s %-5s %-9s %-7s %-7s %-7s\n",
"Content Type", "Count", "TotalSize",
"MinSize", "MaxSize", "AvgSize");
fprintf(out, "%-20s %-5s %-9s %-7s %-7s %-7s\n",
"----------", "-----", "---------",
"-------", "-------", "-------");
handler->Report(DumpSizeData, (void*) out);
PRUint32 totalCount, totalSize;
handler->GetTotals(&totalCount, &totalSize);
fprintf(out, "%-20s %5d %9d\n",
"*** Total ***", totalCount, totalSize);
ShowReport(out, handler);
}
}