Commit Graph

28 Commits

Author SHA1 Message Date
Fred Drake edb5ffb2c1 Performance improvements to the profiler:
Ensure that all the default timers are called as functions, not an
expensive method wrapper around a variety of different functions.

Agressively avoid dictionary lookups.

Modify the dispatch scheme (Profile.trace_dispatch_*(), where * is not
'call', 'exception' or 'return') so that the callables dispatched to
are simple functions and not bound methods -- this reduces the number
of layers of Python call machinery that gets touched.

Remove a couple of duplicate imports from the "if __name__ == ..."
section.

This closes SF patch #430948.
2001-06-08 04:25:24 +00:00
Jeremy Hylton adcf8a05a4 Add doc string for run from profile.doc. (pydoc motivates me to write
good doc strings.)

Fix silly argument handling; was using *args but really wanted 1
optional arg.

XXX Should profile.doc be merged into the documentation and removed
from the Lib directory?
2001-03-14 20:01:19 +00:00
Skip Montanaro c62c81e013 __all__ for several more modules 2001-02-12 02:00:42 +00:00
Tim Peters 2344fae6d0 Whitespace normalization. 2001-01-15 00:50:52 +00:00
Peter Schneider-Kamp 10e1bf2f64 remove all occurence of math.rint() from the sources
(and yes, "Currintly" also counts <0.5 wink>)
2000-08-10 04:23:30 +00:00
Thomas Wouters 7e47402264 Spelling fixes supplied by Rob W. W. Hooft. All these are fixes in either
comments, docstrings or error messages. I fixed two minor things in
test_winreg.py ("didn't" -> "Didn't" and "Didnt" -> "Didn't").

There is a minor style issue involved: Guido seems to have preferred English
grammar (behaviour, honour) in a couple places. This patch changes that to
American, which is the more prominent style in the source. I prefer English
myself, so if English is preferred, I'd be happy to supply a patch myself ;)
2000-07-16 12:04:32 +00:00
Guido van Rossum 54f22ed30b More trivial comment -> docstring transformations by Ka-Ping Yee,
who writes:

Here is batch 2, as a big collection of CVS context diffs.
Along with moving comments into docstrings, i've added a
couple of missing docstrings and attempted to make sure more
module docstrings begin with a one-line summary.

I did not add docstrings to the methods in profile.py for
fear of upsetting any careful optimizations there, though
i did move class documentation into class docstrings.

The convention i'm using is to leave credits/version/copyright
type of stuff in # comments, and move the rest of the descriptive
stuff about module usage into module docstrings.  Hope this is
okay.
2000-02-04 15:10:34 +00:00
Guido van Rossum 138bdafa8d Typo. (Andrew Dalke, without kjpylint) 1999-05-03 18:13:29 +00:00
Guido van Rossum 6952f17f31 No need to import string. (Andrew Dalke & kjpylint) 1999-05-03 18:13:00 +00:00
Guido van Rossum 4ecd85aad7 After the previous changes, func_normalize() turned out to be redundant.
This simplified some other places in the code.
1998-09-21 17:40:47 +00:00
Guido van Rossum b0a94c0549 Changes so that JPython can also use this version of profile.py.
Suggested by Jim Hugunin.
1998-09-21 16:52:44 +00:00
Guido van Rossum e3f8a64906 Comment out 't = t[0] + t[1]' in profiler_simulation() -- this
function is only used when running the calibration code, and it turns
out that recent changes in the timing code caused this statement to
raise an exception.
1998-09-21 14:52:22 +00:00
Guido van Rossum 8ca842066c A few lines were indented using spaces instead of tabs -- fix them. 1998-03-26 20:56:10 +00:00
Guido van Rossum 96c07fefa9 Prefer clock() over times() for timer function, except on the Mac,
where we use GetTicks() -- its clock() is a crock, with only 1 second
accuracy, I believe.
1998-03-17 14:46:43 +00:00
Guido van Rossum cbf3dd53b4 Use better timer on the mac
Open files in binary mode
(Jack)
1997-10-08 15:23:02 +00:00
Guido van Rossum f06ee5fa07 /usr/local/bin/python -> /usr/bin/env python 1996-11-27 19:52:01 +00:00
Guido van Rossum cc778ebd62 Add main program similar to pdb. 1996-10-01 02:55:54 +00:00
Guido van Rossum 6cb84f3cde change return values of simple run* functions 1996-05-28 23:00:42 +00:00
Guido van Rossum 4f399fb642 more robust coding, adapted for mac 1995-09-30 16:48:54 +00:00
Guido van Rossum 9c3241d6d0 exec() -> exec 1995-08-10 19:46:50 +00:00
Guido van Rossum 8afa8245bb functions don't have a __name__ attribute 1995-06-22 18:52:35 +00:00
Guido van Rossum b6775db241 Merge alpha100 branch back to main trunk 1994-08-01 11:34:53 +00:00
Guido van Rossum 7bc817d5ba * Mass change: get rid of all init() methods, in favor of __init__()
constructors.  There is no backward compatibility.  Not everything has
  been tested.
* aiff.{py,doc}: deleted in favor of aifc.py (which contains its docs as
  comments)
1993-12-17 15:25:27 +00:00
Guido van Rossum e61fa0a1e4 * profile.py, pdb.py: added help() function
* builtin.py: b/w compat for builtin -> __builtin__ name change
* string.py: added atof() and atol() and corresponding exceptions
* test_types.py: added test for list sort with  user comparison function
1993-10-22 13:56:35 +00:00
Sjoerd Mullender 4fddf33c87 XEvent.py: Added support for ExposeEvent.
profile.py: Some speed improvements (I hope).
rect.py: Bug fix in union().
1993-08-25 14:09:01 +00:00
Guido van Rossum d316607732 * ftplib.py: added abort() command (sends oob data).
* Several modules: change "class C(): ..." to "class C: ...".
* flp.py: support for frozen forms.
* Added string.find() which is like index but returns -1 if not found
1993-05-24 14:16:22 +00:00
Guido van Rossum 4e16098ce7 Added a _v21 def to FL.py and added two new input field types
Added runcall(func, *args) interfaces to profile.py, bdb.py, pdb.py, wdb.py
Added new module bisect.py and used it in sched.py.
Mostly cosmetic changes to profile.py (changed output format).
1992-09-02 20:43:20 +00:00
Guido van Rossum 8176258421 Initial revision 1992-04-21 15:36:23 +00:00