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23 Commits

Author SHA1 Message Date
Ezio Melotti cd37dd8e05 Fix deprecation warnings in test_hotshot.py 2010-08-03 07:03:40 +00:00
Georg Brandl c5356994ed Merged revisions 83354,83365 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/release27-maint

........
  r83354 | georg.brandl | 2010-07-31 21:07:37 +0200 (Sa, 31 Jul 2010) | 1 line

  #9328: string format methods return strings.
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  r83365 | georg.brandl | 2010-07-31 23:22:36 +0200 (Sa, 31 Jul 2010) | 1 line

  #1019882: if start() and stop() were not in the same stack frame, stats.load() would crash with IndexError.
........
 2010-08-01 22:02:09 +00:00
Alexandre Vassalotti ab68a3dc6f Added warning for the removal of 'hotshot' in Py3k. 2008-03-22 04:08:44 +00:00
Christian Heimes c5f05e45cf Patch #2167 from calvin: Remove unused imports 2008-02-23 17:40:11 +00:00
Ka-Ping Yee e9638ccadb Move testing code into "if __name__ == '__main__'" so it's not run on import. 2003-03-28 16:28:48 +00:00
Guido van Rossum 3b0a3293c3 Massive changes from SF 589982 (tempfile.py rewrite, by Zack 
Weinberg).  This changes all uses of deprecated tempfile functions to
the recommended ones.
 2002-08-09 16:38:32 +00:00
Guido van Rossum 0d7b8bc772 Add clarifying comment. 2002-07-18 19:48:46 +00:00
Fred Drake 0d7e68adf2 Script to run the pystones "benchmark" under HotShot. 2002-07-18 19:47:05 +00:00
Fred Drake fbe3608290 Simplify; the low-level log reader is now always a modern iterator, 
and should never return None.  (It only did this for an old version of
HotShot that was trying to still work with a patched Python 2.1.)
 2002-07-18 19:20:23 +00:00
Fred Drake 302e2bb81b Expose the fileno() method of the underlying profiler. 2002-07-18 19:17:54 +00:00
Fred Drake 7d17e6f3d0 Expose the fileno() method of the underlying log reader. 
Remove the crufty support for Python's that don't have StopIteration;
the HotShot patch for Python 2.1 has not been maintained.
 2002-07-18 19:17:20 +00:00
Tim Peters 30d4896511 Gave hotshot.LogReader a close() method, to allow users to close the 
file object that LogReader opens.  Used it then in test_hotshot; the
test passes again on Windows.  Thank Guido for the analysis.
 2002-07-18 14:54:28 +00:00
Guido van Rossum 32616cf8ec We're no longer trying to support older Python versions with this 
codebase, so get rid of the pre-2.2 contingency.
 2002-07-18 14:33:14 +00:00
Fred Drake 127ee1607f Minor cleanup: 
- Add comment explaining the structure of the stack.
- Minor optimization: make stack tuple directly usable as part of return
  value for enter/exit events.
 2002-05-29 19:40:36 +00:00
Fred Drake 34f300a53e Added docstrings to the Profile class. 
Avoid adding Python wrappers around the underlying C profiler if possible;
the extra layer of calls can lead to confusion in interpreting the logs.
 2002-04-16 19:27:23 +00:00
Fred Drake 8b68862680 Set/update self.cwd properly. 2002-03-12 14:26:37 +00:00
Fred Drake 8e26b52a5c Update to reflect changes to the low-level logreader: share the info 
dictionary instead of building a new one, and provide an overridable method
to allow subclasses to catch ADD_INFO records that are not part of the
initial block of ADD_INFO records created by the profiler itself.
 2001-10-29 20:57:23 +00:00
Fred Drake 165b2cc2bd Allow user code to call the addinfo() method on the profiler object. 2001-10-29 20:48:09 +00:00
Fred Drake 47cada7ab8 pstats-compatible analysis module. 
hotshot.stats.load(logfilename) returns a pstats.Stats instance, which is
about as compatible as it gets.
 2001-10-15 22:18:53 +00:00
Fred Drake e7d8a78b8e runcall(): Expose the return value of the profiled function; this allows 
changing an application to collect profile data on one part of the
    app while still making use of the profiled component, without relying
    on side effects.
 2001-10-15 22:14:29 +00:00
Fred Drake d5d5a04040 Avoid deep recursion when reading the header of the log file. 
Add support for extracting function names from the log file, keeping the
extract-names-from-sources support as a fallback.
 2001-10-15 22:05:32 +00:00
Fred Drake d62f151a2c When we reach the end of the log file, close the logreader object. 2001-10-13 02:55:40 +00:00
Fred Drake f019324b5c Preliminary user-level interface to HotShot. We still need the analysis 
tool; look for that on Monday.
 2001-10-12 20:56:29 +00:00