[Mono-bugs] [Bug 75444][Nor] Changed - [GMCS] bad generic method instantations performance

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Sat Jul 2 19:32:28 EDT 2005

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Changed by malekith at pld-linux.org.


--- shadow/75444	2005-07-02 19:28:52.000000000 -0400
+++ shadow/75444.tmp.5057	2005-07-02 19:32:28.000000000 -0400
@@ -126,6 +126,13 @@
 quadratic, not linear.
 ------- Additional Comments From malekith at pld-linux.org  2005-07-02 19:28 -------
 Created an attachment (id=15419)
 improve hashing of generic types
+------- Additional Comments From malekith at pld-linux.org  2005-07-02 19:32 -------
+The attached patch changes hashing of generic instances to take into
+account generic parameters. While this adds overhead to hashing
+functions (so I don't know if it suitable for mono trunk), it reduces
+number of conflicts, and thus almost doubles Nemerle compiler
+performance (405s -> 224s, 50s -> 28s). It's still slow though...

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