Author: Carl Friedrich Bolz <[email protected]>
Branch: improve-heap-caching-tracing
Changeset: r47282:0f72d394deb4
Date: 2011-09-16 11:01 +0200
http://bitbucket.org/pypy/pypy/changeset/0f72d394deb4/
Log: change the trace length limit to half its previous value. this seems
to be better now with the better heap caching, will do a benchmark
run to confirm.
diff --git a/pypy/rlib/jit.py b/pypy/rlib/jit.py
--- a/pypy/rlib/jit.py
+++ b/pypy/rlib/jit.py
@@ -294,7 +294,7 @@
PARAMETERS = {'threshold': 1032, # just above 1024
'function_threshold': 1617, # slightly more than one above
'trace_eagerness': 200,
- 'trace_limit': 12000,
+ 'trace_limit': 6000,
'inlining': 1,
'loop_longevity': 1000,
'retrace_limit': 5,
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