public static void WriteResults(
string description,
double totalTime)
{
// Set up text file path:
string strReportPath = Path.Combine( Path.GetTempPath(), "PerformanceReport.txt" );
FileStream fs = new FileStream( strReportPath, FileMode.OpenOrCreate, FileAccess.Write );
StreamWriter streamWriter = new StreamWriter( fs );
streamWriter.BaseStream.Seek( 0, SeekOrigin.End );
// Sort output by percentage of total time used:
List<string> lines = new List<string>( _collection.Count );
foreach( KeyValuePair<string, Entry> pair in _collection )
{
Entry e = pair.Value;
lines.Add( string.Format( "{0,10:0.00}%{1,10:0.00}{2,8} {3}",
GetPercent( e.Time, totalTime ),
Math.Round( e.Time, 2 ),
e.Calls,
pair.Key ) );
}
lines.Sort();
string header = " Percentage Seconds Calls Process";
int n = Math.Max( header.Length, lines.Max<string>( x => x.Length ) );
if( null != description && 0 < description.Length )
{
n = Math.Max( n, description.Length );
header = description + "\r\n" + header;
}
string separator = "-";
while( 0 < n-- )
{
separator += "-";
}
streamWriter.WriteLine( separator );
streamWriter.WriteLine( header );
streamWriter.WriteLine( separator );
foreach( string line in lines )
{
streamWriter.WriteLine( line );
}
streamWriter.WriteLine( separator + "\r\n" );
streamWriter.Close();
fs.Close();
Process.Start( strReportPath );
_collection.Clear();
}
