From: Gökhan S. <gok...@gm...> - 2012-07-05 18:11:52
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> > >> 38 * 16 = 608 > 80 / 608 = 0.1316 seconds per plot > > At this point, I doubt you are going to get much more speed-ups. Glad to > be of help! > > Fabrice -- Good suggestion! I should have thought of that given how much > I use that technique in doing animation. > > Ben Root > > I am including profiled runs for the records --only first 10 lines to keep e-mail shorter. Total times are longer comparing to the raw run -p executions. I believe profiled run has its own call overhead. I1 run -p test_speed.py 171889738 function calls (169109959 primitive calls) in 374.311 seconds Ordered by: internal time ncalls tottime percall cumtime percall filename:lineno(function) 4548012 34.583 0.000 34.583 0.000 {numpy.core.multiarray.array} 1778401 21.012 0.000 46.227 0.000 path.py:86(__init__) 521816 17.844 0.000 17.844 0.000 artist.py:74(__init__) 2947090 15.432 0.000 15.432 0.000 weakref.py:243(__init__) 1778401 9.515 0.000 9.515 0.000 {method 'all' of 'numpy.ndarray' objects} 13691669 8.654 0.000 8.654 0.000 {getattr} 1085280 8.550 0.000 17.629 0.000 core.py:2749(_update_from) 1299904 7.809 0.000 76.060 0.000 markers.py:115(_recache) 38 7.378 0.194 7.378 0.194 {gc.collect} 13564851 6.768 0.000 6.768 0.000 {isinstance} I1 run -p test_speed3.py 61658708 function calls (60685172 primitive calls) in 100.934 seconds Ordered by: internal time ncalls tottime percall cumtime percall filename:lineno(function) 937414 6.638 0.000 6.638 0.000 {numpy.core.multiarray.array} 374227 4.377 0.000 7.500 0.000 path.py:198(iter_segments) 6974613 3.866 0.000 3.866 0.000 {getattr} 542640 3.809 0.000 7.900 0.000 core.py:2749(_update_from) 141361 3.665 0.000 7.136 0.000 transforms.py:99(invalidate) 324688/161136 2.780 0.000 27.747 0.000 transforms.py:1729(transform) 64448 2.753 0.000 64.921 0.001 lines.py:463(draw) 231195 2.748 0.000 7.072 0.000 path.py:86(__init__) 684970/679449 2.679 0.000 3.888 0.000 backend_pdf.py:128(pdfRepr) 67526 2.651 0.000 7.522 0.000 backend_pdf.py:1226(pathOperations) -- Gökhan |