[Mono-bugs] [Bug 78056][Nor] New - XmlDocument.Load rediculously slow?

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Changed by jwiegley at gmail.com.

http://bugzilla.ximian.com/show_bug.cgi?id=78056

--- shadow/78056	2006-04-09 06:09:11.000000000 -0400
+++ shadow/78056.tmp.4091	2006-04-09 06:09:11.000000000 -0400
@@ -0,0 +1,49 @@
+Bug#: 78056
+Product: Mono: Class Libraries
+Version: 1.1
+OS: 
+OS Details: 10.4.5, Mono 1.1.13.6
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: Sys.XML
+AssignedTo: atsushi at ximian.com                            
+ReportedBy: jwiegley at gmail.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: XmlDocument.Load rediculously slow?
+
+Please fill in this template when reporting a bug, unless you know what you are doing.
+Description of Problem:
+
+I'm starting work on a web robot, which source is at:
+
+  http://johnwiegley.com/WebRobot.cs
+
+I build this to a test executable using:
+
+  gmcs -out:WebRobot.exe WebRobot.cs
+
+I run it against eshell.html, which may be downloaded from the same server:
+
+  http://johnwiegley.com/eshell.html
+
+So, I'm running:
+
+  mono WebRobot.exe eshell.html
+
+As you'll see from the output, steps 1-6 run almost instantly.  (Oh, you have to have Tidy 
+installed on your system to run this test.  It's converting the HTML file into XHTML.  If you have 
+an XHTML file already, I suppose you can skip my code altogether and write your own test driver 
+to invoke XmlDocument.Load.)
+
+Anyway, on my operating system the call to XmlDocument.Load takes 27-30 seconds (!!!!) for an 
+XHTML file that is only 137 lines long!!  I just couldn't believe it, I was sure something was 
+happening with the process invocation, but this happens after the process is done and exited.
+
+Any idea what's going on?
+
+John