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``long(str, base)`` is now up to 6x faster for non-power-of-2 bases. The largest speedup is for inputs with about 1000 decimal digits. Conversion from non-power-of-2 bases remains quadratic-time in the number of input digits (it was and remains linear-time for bases 2, 4, 8, 16 and 32). Speedups at various lengths for decimal inputs, comparing 2.4.3 with current trunk. Note that it's actually a bit slower for 1-digit strings: len speedup ---- ------- 1 -4.5% 2 4.6% 3 8.3% 4 12.7% 5 16.9% 6 28.6% 7 35.5% 8 44.3% 9 46.6% 10 55.3% 11 65.7% 12 77.7% 13 73.4% 14 75.3% 15 85.2% 16 103.0% 17 95.1% 18 112.8% 19 117.9% 20 128.3% 30 174.5% 40 209.3% 50 236.3% 60 254.3% 70 262.9% 80 295.8% 90 297.3% 100 324.5% 200 374.6% 300 403.1% 400 391.1% 500 388.7% 600 440.6% 700 468.7% 800 498.0% 900 507.2% 1000 501.2% 2000 450.2% 3000 463.2% 4000 452.5% 5000 440.6% 6000 439.6% 7000 424.8% 8000 418.1% 9000 417.7% |
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| .. | ||
| RPM | ||
| Vim | ||
| ACKS | ||
| AIX-NOTES | ||
| BeOS-NOTES | ||
| BeOS-setup.py | ||
| build.sh | ||
| cheatsheet | ||
| developers.txt | ||
| find_recursionlimit.py | ||
| gdbinit | ||
| HISTORY | ||
| indent.pro | ||
| NEWS | ||
| NEWS.help | ||
| Porting | ||
| PURIFY.README | ||
| pymemcompat.h | ||
| python-config.in | ||
| python-mode.el | ||
| python.man | ||
| README | ||
| README.OpenBSD | ||
| README.valgrind | ||
| RFD | ||
| setuid-prog.c | ||
| SpecialBuilds.txt | ||
| valgrind-python.supp | ||
| vgrindefs | ||
Python Misc subdirectory ======================== This directory contains files that wouldn't fit in elsewhere. Some documents are only of historic importance. Files found here ---------------- ACKS Acknowledgements AIX-NOTES Notes for building Python on AIX BeOS-NOTES Notes for building on BeOS BeOS-setup.py setup.py replacement for BeOS, see BeOS-NOTES cheatsheet Quick summary of Python by Ken Manheimer find_recursionlimit.py Script to find a value for sys.maxrecursionlimit gdbinit Handy stuff to put in your .gdbinit file, if you use gdb HISTORY News from previous releases -- oldest last HPUX-NOTES Notes about dynamic loading under HP-UX indent.pro GNU indent profile approximating my C style NEWS News for this release (for some meaning of "this") Porting Mini-FAQ on porting to new platforms PURIFY.README Information for Purify users pymemcompat.h Memory interface compatibility file. python.man UNIX man page for the python interpreter python-mode.el Emacs mode for editing Python programs README The file you're reading now README.valgrind Information for Valgrind users, see valgrind-python.supp RFD Request For Discussion about a Python newsgroup RPM (Old) tools to build RPMs SpecialBuilds.txt Describes extra symbols you can set for debug builds setuid-prog.c C helper program for set-uid Python scripts vgrindefs Python configuration for vgrind (a generic pretty printer) valgrind-python.supp Valgrind suppression file, see README.valgrind