Tim Peters 342c65e19a Aggressive reordering of dict comparisons. In case of collision, it stands ...

to reason that me_key is much more likely to match the key we're looking
for than to match dummy, and if the key is absent me_key is much more
likely to be NULL than dummy:  most dicts don't even have a dummy entry.
Running instrumented dict code over the test suite and some apps confirmed
that matching dummy was 200-300x less frequent than matching key in
practice.  So this reorders the tests to try the common case first.
It can lose if a large dict with many collisions is mostly deleted, not
resized, and then frequently searched, but that's hardly a case we
should be favoring.

2001-05-13 06:43:53 +00:00

..

.cvsignore

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abstract.c

Reimplement PySequence_Contains() and instance_contains(), so they work

2001-05-05 21:05:01 +00:00

bufferobject.c

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cellobject.c

Variety of small INC/DECREF patches that fix reported memory leaks

2001-03-13 01:58:22 +00:00

classobject.c

Variant of SF patch 423181

2001-05-11 14:48:41 +00:00

cobject.c

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complexobject.c

SF bug [ #409448 ] Complex division is braindead

2001-03-18 08:21:57 +00:00

dictobject.c

Aggressive reordering of dict comparisons. In case of collision, it stands

2001-05-13 06:43:53 +00:00

fileobject.c

Mondo changes to the iterator stuff, without changing how Python code

2001-04-23 14:08:49 +00:00

floatobject.c

SF bug #422177: Results from .pyc differs from .py

2001-05-08 15:19:57 +00:00

frameobject.c

SF patch 419176 from MvL; fixed bug 418977

2001-05-08 04:08:59 +00:00

funcobject.c

Since Py_TPFLAGS_HAVE_WEAKREFS is set in Py_TPFLAGS_DEFAULT, it does not

2001-05-03 16:04:13 +00:00

intobject.c

Use Py_CHARMASK for ctype macros. Fixes bug #232787.

2001-03-06 12:12:02 +00:00

iterobject.c

Discard a misleading comment about iter_iternext().

2001-05-01 17:01:25 +00:00

listobject.c

Fix core dump whenever PyList_Reverse() was called.

2001-02-12 22:06:02 +00:00

longobject.c

Rich comparisons fall-out:

2001-01-17 15:33:18 +00:00

methodobject.c

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moduleobject.c

Repair "module has no attribute xxx" error msg; bug introduced when

2001-05-12 20:24:22 +00:00

object.c

Cosmetic: code under "else" clause was missing indent.

2001-05-11 03:36:45 +00:00

obmalloc.c

Identifiers matching _[A-Z_]\w* are reserved for C implementations.

2001-03-11 18:36:13 +00:00

rangeobject.c

SF patch #103158 by Greg Ball: Don't do unsafe arithmetic in xrange

2001-01-15 18:58:56 +00:00

sliceobject.c

SF patch #408326 by Robin Thomas: slice objects comparable, not

2001-03-20 12:41:34 +00:00

stringobject.c

Heh. I need a break. After this: stropmodule & stringobject were more

2001-05-10 00:32:57 +00:00

tupleobject.c

Same treatment as listobject.c:

2001-01-18 00:00:53 +00:00

typeobject.c

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unicodectype.c

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unicodeobject.c

Remove unused variable

2001-05-08 04:00:45 +00:00

unicodetype_db.h

forgot to check in the new makeunicodedata.py script

2001-01-21 17:01:31 +00:00

xxobject.c

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