Changes between Initial Version and Version 4 of Ticket #13840
- Timestamp:
- 01/31/13 21:07:51 (9 years ago)
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Ticket #13840
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toneeds_review
- Property Cc sage-combinat added
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#14045
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Ticket #13840 – Description
initial v4 1 This patch speeds up `IntegerListsLex` by removing calls to sage's `infinity` and has `max_slope` and `min_slope` set to `None` and has `max_part` default to `float(infinity)`.1 This patch speeds up `IntegerListsLex` by removing calls to sage's `infinity` and instead uses `float('+inf')` and `float('-inf')`. 2 2 3 3 Before the patch: … … 9 9 {{{ 10 10 sage: time p = Partitions(150, max_slope=-1, length=15).list() 11 Time: CPU 2.86 s, Wall: 2.98s11 Time: CPU 3.97 s, Wall: 4.14 s 12 12 }}}