Staging
v0.5.1
https://github.com/python/cpython
Revision 82656276caf4cb889193572d2d14dbc5f3d2bdff authored by Victor Stinner on 22 November 2017, 22:51:42 UTC, committed by GitHub on 22 November 2017, 22:51:42 UTC
* Optimize warnings.filterwarnings(). Replace re.compile('') with
  None to avoid the cost of calling a regex.match() method, whereas
  it always matchs.
* Optimize get_warnings_attr(): replace PyObject_GetAttrString() with
  _PyObject_GetAttrId().

Cleanup also create_filter():

* Use _Py_IDENTIFIER() to allow to cleanup strings at Python
  finalization
* Replace Py_FatalError() with a regular exceptions
1 parent bb11c3c
History
Tip revision: 82656276caf4cb889193572d2d14dbc5f3d2bdff authored by Victor Stinner on 22 November 2017, 22:51:42 UTC
bpo-27535: Optimize warnings.warn() (#4508)
Tip revision: 8265627
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