[gambit-list] Improved performance in b22
Bradley Lucier
lucier at math.purdue.edu
Mon Apr 9 15:31:58 EDT 2007
Marc:
I ran "bench gambit all" in b20 and b22 (which tests r5rs semantics)
and I find that, using the formula
( product of all beta 22 times / product of all beta 20 times) ^ (1/
number of tests)
I get .9577913077382927 on an otherwise unloaded 2GHz G5, so about 4%
faster. Not bad. I get almost exactly the same in r6rs mode, .
9577913077382927.
Perhaps you can have gsc generate ___EXPECT_TRUE and ___EXPECT_FALSE
GVM expressions for the fixnum and flonum tests when (declare (mostly-
fixnum-flonum) (run-time-bindings)).
Brad
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