~bzr-pqm/bzr/bzr.dev : changes

~bzr-pqm/bzr/bzr.dev » Changes from revision 3641.5.1

Rev	Summary	Authors	Date
3641.3.11	Start working on an alternate way to track compressed_chunk ... Start working on an alternate way to track compressed_chunk state. I tried doing a copy() before flush() but that is quite expensive. Both because it now does copy() but it also does a bigger flush. Next I'll try tracking 2 objects.	John Arbash Meinel	16 years ago
3641.3.10	Flatten a double inner loop into a double list comprehension... Flatten a double inner loop into a double list comprehension.	John Arbash Meinel	16 years ago
3641.3.9	Special case around _iter_smallest when we have only Special case around _iter_smallest when we have only 1 iterator. Shaves another 0.5s off of the test time.	John Arbash Meinel	16 years ago
3641.3.8	Move the add_key helper function into a separate func Move the add_key helper function into a separate func	John Arbash Meinel	16 years ago
3641.3.7	Make it easier to profile the btree writer time Make it easier to profile the btree writer time	John Arbash Meinel	16 years ago
3641.3.6	Dropping the number of nodes to 100k from 200k Dropping the number of nodes to 100k from 200k It is still enough to create a 3-level index, but all tests run 2x faster. We currently spend 1.635s creating and 3.733s adding nodes and 9.842s flushing in the three_level and iter_all tests. The test is 15s down from 68s which is a lot better. It would be nice to have sub second tests, though. For now, we'll live with this.	John Arbash Meinel	16 years ago
3641.3.5	For iter_all and three_level tests adjust spill-at. For iter_all and three_level tests adjust spill-at. It turns out that when adding 200k entries, we spill to disk 2 times. Which adds 20s to the test for each spill to disk. So instead of 20s for 1 flush, we get 60s (for three_level). This does increase memory consumption, but it drops the test time from 64s => 35s.	John Arbash Meinel	16 years ago
3641.3.4	Tweak some 'sum' lines. Tweak some 'sum' lines. change sum(len(b) for b in foo) to sum(map(len, foo)) This is a drastic improvement under lsprof, though it turns out to be a minor to non-improvement in actual time. Under lsprof 272s => 123s (50%) without lsprof 68s => 64s (minor)	John Arbash Meinel	16 years ago
3641.3.3	Change the header to indicate these indexes are Change the header to indicate these indexes are not the same as the index2 plugin.	John Arbash Meinel	16 years ago
3641.3.2	Clean up some variable names, add some documentation. Clean up some variable names, add some documentation.	John Arbash Meinel	16 years ago
3641.3.1	Bring in the btree_index and chunk_writer code and their tes... Bring in the btree_index and chunk_writer code and their tests.	John Arbash Meinel	16 years ago
3641	(jam) Merge in bzr-1.6rc4 including the fix for bug #256757 (jam) Merge in bzr-1.6rc4 including the fix for bug #256757	Canonical.com Patch ...	16 years ago
3640	(robertc) Fix performance regression in status PATH. (Robert... (robertc) Fix performance regression in status PATH. (Robert Collins)	Canonical.com Patch ...	16 years ago
3639	(bialix) remove out-of-date options from Windows standalone ... (bialix) remove out-of-date options from Windows standalone installer.	Canonical.com Patch ...	16 years ago
3638	(jam) bzr uncommit now gives the revision id to restore the ... (jam) bzr uncommit now gives the revision id to restore the branch to the old tip.	Canonical.com Patch ...	16 years ago
3637	(robertc) Improve bzr rm to detect missing files and have an... (robertc) Improve bzr rm to detect missing files and have an alias to del. (Robert Collins)	Canonical.com Patch ...	16 years ago
3636	(jam) RemoteBranch.revision_id_to_revno defers to the real b... (jam) RemoteBranch.revision_id_to_revno defers to the real branch	Canonical.com Patch ...	16 years ago
3635	(jam)(trivial) NEWS fix (jam)(trivial) NEWS fix	Canonical.com Patch ...	16 years ago
3634	(jam) Merge bzr-1.6rc3 into bzr.dev (jam) Merge bzr-1.6rc3 into bzr.dev	Canonical.com Patch ...	16 years ago
3633	(Marius Kruger) 'bzr init' and 'bzr init-repo' print 'bzr in... (Marius Kruger) 'bzr init' and 'bzr init-repo' print 'bzr info' on success	Canonical.com Patch ...	16 years ago