Store a flag indicating if a type is a reference or value type in the Classes table

xuliandong / slimtune

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Store a flag indicating if a type is a reference or value type in the Classes table #13

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago

I'm using the SQL Visualizer to check which classes are most often 
instanciated to determine what causes GC pressure. To do this, I'm looking 
for calls of functions ending with ".ctor". However, this finds both calls to 
reference and value type constructors, and I'm not interested in value types 
as they cause no GC overhead. Being able to discriminate between the two 
would be nice.

Original issue reported on code.google.com by tristanl...@gmail.com on 12 Feb 2010 at 5:32

GoogleCodeExporter commented 9 years ago

I'll look into this, but I'm a little wary that it might run into trouble with
autoboxing. Proper memory profiling isn't really expected until at least the 
0.3.x
release series though, so I guess something is better than nothing :\

Original comment by promit....@gmail.com on 12 Feb 2010 at 5:42

Changed state: Accepted

GoogleCodeExporter commented 9 years ago

No problem, it's mostly for conveniance anyways.

Original comment by tristanl...@gmail.com on 12 Feb 2010 at 5:52

GoogleCodeExporter commented 9 years ago

This issue was closed by revision r234.

Original comment by promit....@gmail.com on 17 Jul 2010 at 5:40

Changed state: Fixed