Author: Armin Rigo <ar...@tunes.org>
Branch: rpython-hash
Changeset: r89788:b24fe8a08009
Date: 2017-01-26 15:00 +0100
http://bitbucket.org/pypy/pypy/changeset/b24fe8a08009/
Log: better fast path
diff --git a/rpython/rtyper/lltypesystem/rordereddict.py
b/rpython/rtyper/lltypesystem/rordereddict.py
--- a/rpython/rtyper/lltypesystem/rordereddict.py
+++ b/rpython/rtyper/lltypesystem/rordereddict.py
@@ -876,7 +876,7 @@
ll_dict_reindex(d, new_size)
def ll_dict_create_index(d):
- if d.num_live_items == 0:
+ if d.num_live_items < DICT_INITSIZE * 2 // 3:
new_size = DICT_INITSIZE # fast path
else:
# Use a more conservative estimate than _ll_dict_resize_to() here.
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