internal ViewCommentsForm(ReadNewLog log)
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
string[] lines = new string[log.commentEventList.count];
for (int i = 0; i < log.commentEventList.count; i++)
lines[i] = string.Format("{0} ({1:f3} secs)", log.commentEventList.eventString[i], log.TickIndexToTime(log.commentEventList.eventTickIndex[i]));
this.commentTextBox.Lines = lines;
}
internal static void CommentReport(string logFileName)
{
// first read the entire file
ReadNewLog log = new ReadNewLog(logFileName, false);
ReadLogResult entireLogResult = GetLogResult(log);
log.ReadFile(0, long.MaxValue, entireLogResult);
Console.WriteLine("Comments logged in {0}", logFileName);
Console.WriteLine("Time (seconds),Comment");
for (int i = 0; i < log.commentEventList.count; i++)
Console.WriteLine("{1:f3},{0}", log.commentEventList.eventString[i], log.TickIndexToTime(log.commentEventList.eventTickIndex[i]));
}
internal static void FinalizerReport(bool criticalFinalizers, string logFileName, string startMarker, string endMarker)
{
// first read the entire file
ReadNewLog log = new ReadNewLog(logFileName, false);
ReadLogResult entireLogResult = GetLogResult(log);
log.ReadFile(0, long.MaxValue, entireLogResult);
// if we were given a start or an end marker, we need to re-read a portion of the file.
ReadLogResult logResult = entireLogResult;
if (startMarker != null || endMarker != null)
{
int startTickIndex = 0;
int endTickIndex = entireLogResult.sampleObjectTable.lastTickIndex;
if (startMarker != null)
startTickIndex = FindMarkerTickIndex(startMarker, log);
if (endMarker != null)
endTickIndex = FindMarkerTickIndex(endMarker, log);
long startPos = log.TickIndexToPos(startTickIndex);
long endPos = log.TickIndexToPos(endTickIndex);
// Read the selected portion of the log again
logResult = new ReadLogResult();
logResult.liveObjectTable = new LiveObjectTable(log);
logResult.finalizerHistogram = new Histogram(log);
logResult.criticalFinalizerHistogram = new Histogram(log);
log.ReadFile(startPos, endPos, logResult);
if (startMarker == null)
startMarker = CommentRangeForm.startCommentString;
if (endMarker == null)
endMarker = CommentRangeForm.shutdownCommentString;
Console.WriteLine("{0} summary for {1} Objects between {2} ({3} secs) and {4} ({5} secs)",
criticalFinalizers ? "Critical Finalized" : "Finalized",
logFileName,
startMarker,
log.TickIndexToTime(startTickIndex),
endMarker,
log.TickIndexToTime(endTickIndex));
}
else
Console.WriteLine("{0} summary for {1}",
criticalFinalizers ? "Critical Finalized" : "Finalized",
logFileName);
// now we are ready to produce the allocation report from the allocation histogram
WriteReport(criticalFinalizers ? logResult.criticalFinalizerHistogram : logResult.finalizerHistogram, "");
}
internal static void SurvivorDifferenceReport(string logFileName, string startMarker, string endMarker)
{
// first read the entire file
ReadNewLog log = new ReadNewLog(logFileName, false);
ReadLogResult entireLogResult = GetLogResult(log);
log.ReadFile(0, long.MaxValue, entireLogResult);
if (startMarker == null)
startMarker = CommentRangeForm.startCommentString;
if (endMarker == null)
endMarker = CommentRangeForm.shutdownCommentString;
int startTickIndex = FindMarkerTickIndex(startMarker, log);
int endTickIndex = FindMarkerTickIndex(endMarker, log);
Histogram startHistogram = GetSurvivorHistogram(log, entireLogResult, 0, int.MaxValue, startMarker);
Histogram endHistogram = GetSurvivorHistogram(log, entireLogResult, 0, int.MaxValue, endMarker);
Console.WriteLine("Difference in surviving objects for {0} between {1} ({2} secs) and {3} ({4} secs)",
logFileName,
startMarker,
log.TickIndexToTime(startTickIndex),
endMarker,
log.TickIndexToTime(endTickIndex));
WriteReport(startHistogram, endHistogram);
}
internal static void SurvivorReport(string logFileName, string startMarker, string endMarker, string[] timeMarker)
{
// first read the entire file
ReadNewLog log = new ReadNewLog(logFileName, false);
ReadLogResult entireLogResult = GetLogResult(log);
log.ReadFile(0, long.MaxValue, entireLogResult);
if (startMarker == null)
startMarker = CommentRangeForm.startCommentString;
if (endMarker == null)
endMarker = CommentRangeForm.shutdownCommentString;
int startTickIndex = FindMarkerTickIndex(startMarker, log);
int endTickIndex = FindMarkerTickIndex(endMarker, log);
if (timeMarker == null || timeMarker.Length == 0)
{
timeMarker = new String[1];
timeMarker[0] = CommentRangeForm.shutdownCommentString;
}
Histogram[] histogram = new Histogram[timeMarker.Length];
Console.Write("Surviving objects for {0} allocated between {1} ({2} secs) and {3} ({4} secs) at",
logFileName,
startMarker,
log.TickIndexToTime(startTickIndex),
endMarker,
log.TickIndexToTime(endTickIndex));
string separator = "";
for (int i = 0; i < timeMarker.Length; i++)
{
if (timeMarker[i] == null)
timeMarker[i] = CommentRangeForm.shutdownCommentString;
histogram[i] = GetSurvivorHistogram(log, entireLogResult, startTickIndex, endTickIndex, timeMarker[i]);
int timeTickIndex = FindMarkerTickIndex(timeMarker[i], log);
Console.Write("{0} {1} ({2} secs) ", separator, timeMarker[i], log.TickIndexToTime(timeTickIndex));
separator = ",";
}
Console.WriteLine();
WriteReport(histogram, timeMarker);
}
