At http://people.ubuntu.com/~robertc/baz2.0/plugins/search/trunk
------------------------------------------------------------
revno: 59
revision-id: [EMAIL PROTECTED]
parent: [EMAIL PROTECTED]
committer: Robert Collins <[EMAIL PROTECTED]>
branch nick: trunk
timestamp: Wed 2008-12-03 06:08:44 +1100
message:
Revert the group size shrinking, measurement shows it does not pay off well.
modified:
index.py index.py-20080608055509-hnimeek7q8tctkqf-2
=== modified file 'index.py'
--- a/index.py 2008-11-16 23:01:04 +0000
+++ b/index.py 2008-12-02 19:08:44 +0000
@@ -337,7 +337,10 @@
for pos, revid in enumerate(order):
order_dict[revid] = pos
# 5000 uses 1GB on a mysql tree.
- group_size = 50
+ # Testing shows 1500 or so is a sweet spot for bzr, 2500 for python -
ideally this wouldn't matter.
+ # Interesting only 2 times reduction in memory was observed every down
+ # at a group of 50, though it does slowly grow as it increases.
+ group_size = 2000
groups = len(order) / group_size + 1
for offset in range(groups):
outer_bar.update("Indexing...", offset, groups)
--
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