Rev 4675: NEWS in http://bazaar.launchpad.net/~jameinel/bzr/2.1-btree-simple-parse
John Arbash Meinel
john at arbash-meinel.com
Sat Sep 5 14:51:10 BST 2009
At http://bazaar.launchpad.net/~jameinel/bzr/2.1-btree-simple-parse
------------------------------------------------------------
revno: 4675
revision-id: john at arbash-meinel.com-20090905135056-t0hcivl2905zlljy
parent: john at arbash-meinel.com-20090904211614-5bvq376yxdix319n
committer: John Arbash Meinel <john at arbash-meinel.com>
branch nick: 2.1-btree-simple-parse
timestamp: Sat 2009-09-05 08:50:56 -0500
message:
NEWS
-------------- next part --------------
=== modified file 'NEWS'
--- a/NEWS 2009-09-04 00:49:55 +0000
+++ b/NEWS 2009-09-05 13:50:56 +0000
@@ -58,6 +58,11 @@
Internals
*********
+* ``BTreeLeafParser.extract_key`` has been tweaked slightly to reduce
+ mallocs while parsing the index (approx 3=>1 mallocs per key read).
+ This results in a 10% speedup while reading an index.
+ (John Arbash Meinel)
+
* The ``bzrlib.lsprof`` module has a new class ``BzrProfiler`` which makes
profiling in some situations like callbacks and generators easier.
(Robert Collins)
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