Raymond Hettinger
88057171f0
Revert part of 3471a3515827 that caused a performance regression
2016-09-11 22:45:53 -07:00
Victor Stinner
ad8c83ad6b
Avoid inefficient way to call functions without argument
...
Don't pass "()" format to PyObject_CallXXX() to call a function without
argument: pass NULL as the format string instead. It avoids to have to parse a
string to produce 0 argument.
2016-09-05 17:53:15 -07:00
doko@ubuntu.com
17f0e61891
- Modules/_collectionsmodule.c: Mark one more internal symbol as static.
2016-06-14 07:27:58 +02:00
doko@ubuntu.com
bc7315068f
- make some internal symbols static
2016-05-18 01:06:01 +02:00
Serhiy Storchaka
a0d416f0d1
Issue #26482 : Allowed pickling recursive dequeues.
2016-03-06 08:55:21 +02:00
Raymond Hettinger
d79d5b1a50
More logicial order. Move space saving step to just before it is used.
2016-03-04 09:55:07 -08:00
Raymond Hettinger
6f86a3308a
Factor-out common subexpression.
2016-03-02 00:30:58 -08:00
Raymond Hettinger
589106b206
Put block length computations in a more logical order.
2016-03-02 00:06:21 -08:00
Raymond Hettinger
38418662e0
Issue #26200 : The SETREF macro adds unnecessary work in some cases.
2016-02-08 20:34:49 -08:00
Raymond Hettinger
a63897164e
merge
2016-02-01 21:21:19 -08:00
Raymond Hettinger
0ef0423cb2
merge
2016-01-26 21:46:03 -08:00
Raymond Hettinger
3743432302
Issue #26194 : Fix undefined behavior for deque.insert() when len(d) == maxlen
2016-01-26 21:44:16 -08:00
Raymond Hettinger
306d6b1ea6
Convert another post-decrement while-loop to pre-decrement for consistency
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and better generated code (on both GCC and CLang).
2016-01-24 12:40:42 -08:00
Raymond Hettinger
165eee214b
Convert two other post-decrement while-loops to pre-decrements for consistency
...
and for better code generation.
2016-01-24 11:32:07 -08:00
Raymond Hettinger
d84ec225bd
Miscellaneous refactorings
...
* Add comment to the maxlen structure entry about the meaning of maxlen == -1
* Factor-out code common to deque_append(left) and deque_extend(left)
* Factor inner-loop in deque_clear() to use only 1 test per loop instead of 2
* Tighten inner-loops for deque_item() and deque_ass_item() so that the
compiler can combine the decrement and test into a single step.
2016-01-24 09:12:06 -08:00
Benjamin Peterson
3e47a1337c
merge 3.5
2016-01-01 11:56:35 -06:00
Benjamin Peterson
4e3dd51396
merge 3.4
2016-01-01 11:56:16 -06:00
Benjamin Peterson
630329e4ea
merge 3.3
2016-01-01 11:55:47 -06:00
Benjamin Peterson
0e617e22f0
remove some copyright notices supserseded by the toplevel ones
2016-01-01 11:53:47 -06:00
Serhiy Storchaka
1ed017ae92
Issue #20440 : Cleaning up the code by using Py_SETREF and Py_CLEAR.
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Old code is correct, but with Py_SETREF and Py_CLEAR it can be cleaner.
This patch doesn't fix bugs and hence there is no need to backport it.
2015-12-27 15:51:32 +02:00
Serhiy Storchaka
a9406e77fa
Issue #25421 : __sizeof__ methods of builtin types now use dynamic basic size.
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This allows sys.getsize() to work correctly with their subclasses with
__slots__ defined.
2015-12-19 20:07:11 +02:00
Serhiy Storchaka
5c4064e8bd
Issue #25421 : __sizeof__ methods of builtin types now use dynamic basic size.
...
This allows sys.getsize() to work correctly with their subclasses with
__slots__ defined.
2015-12-19 20:05:25 +02:00
Raymond Hettinger
4a91d21381
Neaten-up the inner-loop logic.
2015-11-03 22:00:26 -05:00
Raymond Hettinger
df8f5b56c9
Minor cleanup.
2015-11-02 07:27:40 -05:00
Raymond Hettinger
0bdf9ea136
merge
2015-11-02 00:04:46 -05:00
