[Mono-bugs] [Bug 80774][Nor] New - [PERF] Low peformance of JIT compiler

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Fri Feb 9 15:57:06 EST 2007

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Changed by marek.safar at seznam.cz.


--- shadow/80774	2007-02-09 15:57:06.000000000 -0500
+++ shadow/80774.tmp.2994	2007-02-09 15:57:06.000000000 -0500
@@ -0,0 +1,46 @@
+Bug#: 80774
+Product: Mono: Runtime
+Version: 1.2
+OS Details: 
+Status: NEW   
+Priority: Normal
+Component: JIT
+AssignedTo: lupus at ximian.com                            
+ReportedBy: marek.safar at seznam.cz               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+Summary: [PERF] Low peformance of JIT compiler
+Please fill in this template when reporting a bug, unless you know what you
+are doing.
+Description of Problem:
+I grabbed our generics hashtable implementation to measure
+TryGetValue speed (I'd like to use it in gmcs for switch statement)
+and it ran ~60% slower that same .exe on ms runtime.
+Steps to reproduce the problem:
+Actual Results:
+The fastest result:
+Microsoft runtime: 0.88 sec
+Mono runtime:      1.40 sec
+Expected Results:
+Similar speed.
+How often does this happen? 
+Additional Information:

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