| c# Programming Glossary: sw.elapsedmillisecondsAre Timers and Loops in .Net accurate? http://stackoverflow.com/questions/11531128/are-timers-and-loops-in-net-accurate  sw.Start this.Cursor Cursors.WaitCursor while true  if sw.ElapsedMilliseconds 1000   i  else   break   sw.Stop this.Cursor Cursors.Default.. 
 How performant is StackFrame? http://stackoverflow.com/questions/1348643/how-performant-is-stackframe  Tracing Disabled passing Method Name 0 ms sw.ElapsedMilliseconds call 100K times tracing enabled passing method name sw Stopwatch.StartNew.. Console.WriteLine Tracing Enabled passing Method Name 0 ms sw.ElapsedMilliseconds call 100K times tracing disabled determining method name sw.. Tracing Disabled looking up Method Name 0 ms sw.ElapsedMilliseconds call 100K times tracing enabled determining method name sw Stopwatch.StartNew.. 
 How can I obtain all the possible combination of a subset? http://stackoverflow.com/questions/13765699/how-can-i-obtain-all-the-possible-combination-of-a-subset  foreach var ss in fxn  count ss.Sum return sw.ElapsedMilliseconds OUTPUT 1281 1604 _Jodrell not _Jodrell2 6817 Jodrell's Update.. 
 FindAll vs Where extension-method http://stackoverflow.com/questions/1531702/findall-vs-where-extension-method 
 Performance surprise with “as” and nullable types http://stackoverflow.com/questions/1583050/performance-surprise-with-as-and-nullable-types  o  sum x   sw.Stop Console.WriteLine Cast 0 1 sum  long sw.ElapsedMilliseconds static void FindSumWithAs object values  Stopwatch sw Stopwatch.StartNew..   sum x.Value   sw.Stop Console.WriteLine As 0 1 sum  long sw.ElapsedMilliseconds static void FindSumWithLinq object values  Stopwatch sw Stopwatch.StartNew.. int .Sum sw.Stop Console.WriteLine LINQ 0 1 sum  long sw.ElapsedMilliseconds   c# performance clr nullable unboxing   share improve this.. 
 Performance of calling delegates vs methods http://stackoverflow.com/questions/2082735/performance-of-calling-delegates-vs-methods  i  x ifoo.Foo x  sw.Stop Console.WriteLine Interface 0 sw.ElapsedMilliseconds x 3 sw Stopwatch.StartNew  for int i 0 i Iterations i  x del.. i  x del x  sw.Stop Console.WriteLine Delegate 0 sw.ElapsedMilliseconds  Results .NET 3.5 .NET 4.0b2 is about the same Interface 5068.. 
 Wrapping StopWatch timing with a delegate or lambda? http://stackoverflow.com/questions/232848/wrapping-stopwatch-timing-with-a-delegate-or-lambda  for int i 0 i 1000 i b DoStuff s sw.Stop Console.WriteLine sw.ElapsedMilliseconds Surely there's a way to call this bit of timing code as a fancy.. for int i 0 i iterations i  action  sw.Stop return sw.ElapsedMilliseconds  Then call it like this var s new Stopwatch Console.WriteLine.. 
 How do I split a string by strings and include the delimiters using .NET? http://stackoverflow.com/questions/2484919/how-do-i-split-a-string-by-strings-and-include-the-delimiters-using-net  src del  sw.Stop  var res new Result funcId srcID delimID sw.ElapsedMilliseconds list  results.Add res  res.Print     As you can see it was really.. 
 Casting vs using the 'as' keyword in the CLR http://stackoverflow.com/questions/496096/casting-vs-using-the-as-keyword-in-the-clr    sw.Stop Console.WriteLine Is and Cast 0 1 len  long sw.ElapsedMilliseconds static void FindLengthWithIsAndAs object values  Stopwatch sw..   sw.Stop Console.WriteLine Is and As 0 1 len  long sw.ElapsedMilliseconds static void FindLengthWithAsAndNullCheck object values  Stopwatch..  sw.Stop Console.WriteLine As and null check 0 1 len  long sw.ElapsedMilliseconds  On my laptop these all execute in about 60ms. Two things to.. 
 Optimizing Lookups: Dictionary key lookups vs. Array index lookups http://stackoverflow.com/questions/908050/optimizing-lookups-dictionary-key-lookups-vs-array-index-lookups  sw.Stop Console.WriteLine time for dictionary lookups 0 ms sw.ElapsedMilliseconds sw.Reset sw.Start for int card1 0 card1 46 card1 for int card2.. Console.WriteLine time for array index lookups 0 ms sw.ElapsedMilliseconds which outputs time for dictionary lookups 2532 ms time for array.. 
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