Commit Graph

21 Commits

Author SHA1 Message Date
Martin Panter abe4d52a1a Merge doc and comment fixes from 3.5 2016-04-19 23:23:16 +00:00
Martin Panter 8f26565ba9 Fix spelling (inital), grammar (may translates) in documentation, comments 2016-04-19 04:03:41 +00:00
Victor Stinner f9a71153e9 Issue #26588: remove debug traces from _tracemalloc. 2016-03-22 23:54:42 +01:00
Victor Stinner 84aab09421 Issue #26588: add debug traces
Try to debug random failure on buildbots.
2016-03-22 16:13:31 +01:00
Victor Stinner 10b73e1748 Add C functions _PyTraceMalloc_Track()
Issue #26530:

* Add C functions _PyTraceMalloc_Track() and _PyTraceMalloc_Untrack() to track
  memory blocks using the tracemalloc module.
* Add _PyTraceMalloc_GetTraceback() to get the traceback of an object.
2016-03-22 13:39:05 +01:00
Victor Stinner e492ae50e2 tracemalloc now supports domains
Issue #26588:

* The _tracemalloc now supports tracing memory allocations of multiple address
  spaces (domains).
* Add domain parameter to tracemalloc_add_trace() and
  tracemalloc_remove_trace().
* tracemalloc_add_trace() now starts by removing the previous trace, if any.
* _tracemalloc._get_traces() now returns a list of (domain, size,
  traceback_frames): the domain is new.
* Add tracemalloc.DomainFilter
* tracemalloc.Filter: add an optional domain parameter to the constructor and a
  domain attribute
* Sublte change: use Py_uintptr_t rather than void* in the traces key.
* Add tracemalloc_config.use_domain, currently hardcoded to 1
2016-03-22 12:58:23 +01:00
Zachary Ware d9b25bb511 Issue #23731: Fix tracemalloc test on Windows.
'a.pyo' can no longer match 'a.py', so 'a.PYO' can't either.
2015-05-13 00:27:01 -05:00
Berker Peksag ce643913a9 Issue #9517: Move script_helper to the support package.
Patch by Christie Wilson.
2015-05-06 06:33:17 +03:00
Brett Cannon f299abdafa Issue #23731: Implement PEP 488.
The concept of .pyo files no longer exists. Now .pyc files have an
optional `opt-` tag which specifies if any extra optimizations beyond
the peepholer were applied.
2015-04-13 14:21:02 -04:00
Gregory P. Smith 8f2fae1e7d Skip some tests that require a subinterpreter launched with -E or -I when the
interpreter under test is being run in an environment that requires the use of
environment variables such as PYTHONHOME in order to function at all.

Adds a test.script_helper.interpreter_requires_environment() function
to be used with @unittest.skipIf on stdlib test methods requiring this.
2015-02-04 01:04:31 -08:00
Gregory P. Smith b9a3dd9dfb Skip some tests that require a subinterpreter launched with -E or -I when the
interpreter under test is being run in an environment that requires the use of
environment variables such as PYTHONHOME in order to function at all.

Adds a private test.script_helper._interpreter_requires_environment() function
to be used with @unittest.skipIf on stdlib test methods requiring this.
2015-02-04 00:59:40 -08:00
Gregory P. Smith 34cd2ae69f Break up TestCommandLine.test_env_var into four distinct tests. 2015-01-22 14:38:00 -08:00
Victor Stinner 8dd49fe09f Issue #21639: Add a test to check that PyMem_Malloc(0) with tracemalloc enabled
does not crash.
2014-06-02 21:36:59 +02:00
Victor Stinner 8ce8ff9ac7 tracemalloc: filter_traces() raises a TypeError if filters is not an iterable 2014-03-10 11:05:07 +01:00
Victor Stinner 23f628de4a Issue #20616: Add a format() method to tracemalloc.Traceback. 2014-02-16 23:53:38 +01:00
Victor Stinner 524be3056e tracemalloc: Fix slicing traces and fix slicing a traceback. 2014-02-01 04:07:02 +01:00
Victor Stinner f28ce60441 Closes #19786: tracemalloc, remove the arbitrary limit of 100 frames
The limit is now 178,956,969 on 64 bit (it is greater on 32 bit because
structures are smaller).

Use int instead of Py_ssize_t to store the number of frames to have smaller
traceback_t objects.
2013-11-27 22:27:13 +01:00
Victor Stinner 3c0481d426 Close #19798: replace "maximum" term with "peak" in get_traced_memory()
documentation. Use also the term "current" for the current size.
2013-11-27 21:39:49 +01:00
Victor Stinner a89ecc7d23 Cleanup test_tracemalloc.py. Patch written by Vajrasky Kok. 2013-11-25 09:29:45 +01:00
Victor Stinner 3728d6ced0 Issue #18874: Remove tracemalloc.set_traceback_limit()
tracemalloc.start() now has an option nframe parameter
2013-11-23 12:37:20 +01:00
Victor Stinner ed3b0bca3e Issue #18874: Implement the PEP 454 (tracemalloc) 2013-11-23 12:27:24 +01:00