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

~bzr-pqm/bzr/bzr.dev » Changes from revision 3644.2.13

Rev	Summary	Authors	Date
3644.2.13	NEWS entry about the performance improvements. NEWS entry about the performance improvements.	John Arbash Meinel	16 years ago
3644.2.12	Remove an incorrect comment. Remove an incorrect comment.	John Arbash Meinel	16 years ago
3644.2.11	Document the new form of _nodes and remove an unnecessary ca... Document the new form of _nodes and remove an unnecessary cast.	John Arbash Meinel	16 years ago
3644.2.10	Merge bzr.dev 3658 Merge bzr.dev 3658	John Arbash Meinel	16 years ago
3644.2.9	Refactor some code. Refactor some code. Move the key, reference, value checking into a helper function. This func also finds absent references, but that should have minimal overhead either way. Also use the _update_nodes_by_key functionality for both indexes, as _nodes_by_key has the same signature. Move _spill_mem_keys_to_disk into a separate function not necessary, but it makes add_node() easier to understand.	John Arbash Meinel	16 years ago
3644.2.8	Two quick tweaks. Two quick tweaks. Change _iter_mem_nodes to use sorted order. That way we can sort purely on the 'key' which we know is the sort key anyway. This shaves off a lot of time spent in 'sorted()'. Also, if 'references' is in our output nodes, we know we've already checked that it is a valid key, so we don't need to check it again. This shaves another 600ms or so for a bzr.dev tree.	John Arbash Meinel	16 years ago
3644.2.7	Remove accidental merge Remove accidental merge	John Arbash Meinel	16 years ago
3644.2.6	Restore the exact old tests, only assert that Restore the exact old tests, only assert that _nodes_by_key is None, rather than an empty dict.	John Arbash Meinel	16 years ago
3644.2.5	Restore the exact old tests, only assert that Restore the exact old tests, only assert that _nodes_by_key is None, rather than an empty dict.	John Arbash Meinel	16 years ago
3644.2.4	Change GraphIndex to also have a _get_nodes_by_key Change GraphIndex to also have a _get_nodes_by_key	John Arbash Meinel	16 years ago
3644.2.3	Do a bit more work to get all the tests to pass. Do a bit more work to get all the tests to pass.	John Arbash Meinel	16 years ago
3644.2.2	the new btree index doesn't have 'absent' keys in its _nodes the new btree index doesn't have 'absent' keys in its _nodes	John Arbash Meinel	16 years ago
3644.2.1	Change the IndexBuilders to not generate the nodes_by_key un... Change the IndexBuilders to not generate the nodes_by_key unless needed.	John Arbash Meinel	16 years ago
3644	(robertc, jam) Bring in the good bits for btree_index (index... (robertc, jam) Bring in the good bits for btree_index (index2 plugin)	Canonical.com Patch ...	16 years ago
3643	(jam) Fix bug #259855, (jam) Fix bug #259855, if Transport.stat() returns 0 for permission bits, ignore it	Canonical.com Patch ...	16 years ago
3642	(jam) Merge in 1.6rc5 and revert disabling default stack on ... (jam) Merge in 1.6rc5 and revert disabling default stack on policy	Canonical.com Patch ...	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

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