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| author | Guido van Rossum <guido@python.org> | 2002-08-16 07:04:56 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 2002-08-16 07:04:56 (GMT) |
| commit | c7903a13d2dc58d2f239a4d3bb29703199b450e4 (patch) | |
| tree | c58b263f9df73631be99d1e8555c93a6020581c5 /Tools | |
| parent | 8e829200b1ac79750224563331032de031b76288 (diff) | |
| download | cpython-c7903a13d2dc58d2f239a4d3bb29703199b450e4.zip cpython-c7903a13d2dc58d2f239a4d3bb29703199b450e4.tar.gz cpython-c7903a13d2dc58d2f239a4d3bb29703199b450e4.tar.bz2 | |
A nice little speed-up for filter():
- Use PyObject_Call() instead of PyEval_CallObject(), saves several
layers of calls and checks.
- Pre-allocate the argument tuple rather than calling Py_BuildValue()
each time round the loop.
- For filter(None, seq), avoid an INCREF and a DECREF.
Diffstat (limited to 'Tools')
0 files changed, 0 insertions, 0 deletions