public ParformanceCounter(ByteExpression byteExpression, string outputPath = null)
{
//string path = outputPath ?? Directory.GetParent(Assembly.GetExecutingAssembly().Location).FullName;
string path = outputPath ?? @"W:\MeasurementResult.txt";
this.stopwatch = new Stopwatch();
this.stream = new FileStream(path, FileMode.Create);
this.writer = new StreamWriter(stream);
}
internal ByteColumn(ByteExpression expr, string columnName)
: this(columnName)
{
if (ReferenceEquals(expr, null))
{
throw new ArgumentNullException("expr");
}
Sql = expr.Sql;
if (expr.ChildExpressions != null)
{
ChildExpressions.AddRange(expr.ChildExpressions);
}
}
public Assignment Set(ByteExpression value)
{
return(new Assignment(this, ((object)value) == null ? (IExpression)NullExpression.Value : value));
}
internal OracleByteColumn(ByteExpression expr, string columnName)
: base(expr, columnName)
{
}
public static long GetMemorySize(this ByteExpression expression)
{
return(GC.GetTotalMemory(true) / (long)(Math.Pow(10, 3 * (Math.Max(Convert.ToInt32(expression), 1)))));
}