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

~bzr-pqm/bzr/bzr.dev » Changes from revision 2474.1.71

Rev	Summary	Authors	Date
2474.1.71	[merge] bzr.dev 2625 [merge] bzr.dev 2625	John Arbash Meinel	17 years ago
2474.1.70	Lot's of fixes from Martin's comments. Lot's of fixes from Martin's comments. Fix signed/unsigned character issues Add lots of comments to help understand the code Add tests for proper Unicode handling (we should abort if we get a Unicode string, and we should correctly handle utf-8 strings)	John Arbash Meinel	17 years ago
2474.1.69	Thanks to Jan 'RedBully' Seiffert, some review cleanups Thanks to Jan 'RedBully' Seiffert, some review cleanups changes size_t to unsigned. Check alignment on strings before using integer loops. Just use a simple backwards checking loop for _memrchr	John Arbash Meinel	17 years ago
2474.1.68	Review feedback from Martin, mostly documentation updates. Review feedback from Martin, mostly documentation updates.	John Arbash Meinel	17 years ago
2474.1.67	Add NEWS entries for performance improvements. Add NEWS entries for performance improvements.	John Arbash Meinel	17 years ago
2474.1.66	Some restructuring. Some restructuring. Move bisect_path_* to private functions Move cmp_path_by_dirblock to a private function, since it is only used by the bisect_path functions. Add tests that the compiled versions are actually used. This catches cases when the import fails for the wrong reason. Move some code around to make it closer to sorted by name.	John Arbash Meinel	17 years ago
2474.1.65	Found an import dependency bug if the compiled version is no... Found an import dependency bug if the compiled version is not available. Basically, we need a constant from dirstate.py, but we can't import the module directly because before the module finishes loading, it imports _dirstate_helper. but bzrlib.dirstate.DirState has* been defined at that point, so we can import it. But now the tests pass with and without running 'make' first.	John Arbash Meinel	17 years ago
2474.1.64	Fix dirstate benchmarks for new layout. Fix dirstate benchmarks for new layout.	John Arbash Meinel	17 years ago
2474.1.63	Found a small bug in the python version of _read_dirblocks. Found a small bug in the python version of _read_dirblocks. This reveals that the code is not as directly tested as it should be. Consider refactoring all test_dirstate to use both implementations. Or at least at more direct tests.	John Arbash Meinel	17 years ago
2474.1.62	[merge] bzr.dev 2601 [merge] bzr.dev 2601	John Arbash Meinel	17 years ago
2474.1.61	Finish fixing DirState._bisect and the bisect tests Finish fixing DirState._bisect and the bisect tests	John Arbash Meinel	17 years ago
2474.1.60	Get rid of strchr in favor of memchr Get rid of strchr in favor of memchr	John Arbash Meinel	17 years ago
2474.1.59	Make sure to set basename_len. With that patch, the tests pa... Make sure to set basename_len. With that patch, the tests pass.	John Arbash Meinel	17 years ago
2474.1.58	(broken) Try to properly implement DirState._bisect* (broken) Try to properly implement DirState._bisect* Involves rewriting some helper functions. Currently something is wrong.	John Arbash Meinel	17 years ago
2474.1.57	Move code around to refactor according to our pyrex extensio... Move code around to refactor according to our pyrex extension design. This creates a _dirstate_helpers_py.py next to _dirstate_helpers_c.pyx Rather than having a 'bzrlib.compiled.*' directory.	John Arbash Meinel	17 years ago
2474.1.56	Remove a lot of unused definitions. Remove a lot of unused definitions.	John Arbash Meinel	17 years ago
2474.1.55	Remove an unused (and ugly) pyrex function. Remove an unused (and ugly) pyrex function.	John Arbash Meinel	17 years ago
2474.1.54	Optimize the simple case that the strings are the same objec... Optimize the simple case that the strings are the same object. Add some TODO statements that we might consider.	John Arbash Meinel	17 years ago
2474.1.53	Changing Reader.get_next_str (which returns a Python String) Changing Reader.get_next_str (which returns a Python String) into a c function saves a lot of time. Specifically it avoids a GetAttr call, and a PyObject_CallObject This drops the times down to: ...test__read_dirblocks_20k_tree_0_parents_c OK 122ms/ 2561ms ...test__read_dirblocks_20k_tree_0_parents_py OK 235ms/ 2606ms ...test__read_dirblocks_20k_tree_1_parent_c OK 175ms/ 2797ms ...test__read_dirblocks_20k_tree_1_parent_py OK 358ms/ 3014ms ...test__read_dirblocks_20k_tree_2_parents_c OK 259ms/ 2992ms ...test__read_dirblocks_20k_tree_2_parents_py OK 498ms/ 3232ms We are close to being 2x faster than the python implementation.	John Arbash Meinel	17 years ago
2474.1.52	Add a benchmark timing how long it takes to add ~20k entries... Add a benchmark timing how long it takes to add ~20k entries to a DirState object.	John Arbash Meinel	17 years ago

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