[gsharp-devel] redraw buglets

[Christophe Rhodes]

Christophe Rhodes <csr21 at cam.ac.uk> writes:

> I think I'd investigate the medium transformation, and the various
> coordinates associated with pixmaps and rectangles, and see if any of
> those are overly precise...

Just to complete the numbers game, here are the corresponding numbers
from profiling the CLIM package.

 seconds |   consed    |   calls   | sec/call  |  name
----------------------------------------------------------
   8.523 | 133,017,776 |     7,759 |  0.001098 | CLIM:MAP-OVER-OUTPUT-RECORDS-CONTAINING-POSITION
   6.803 |  44,869,448 |    43,507 |  0.000156 | CLIM:MEDIUM-COPY-AREA
   5.506 |  39,841,728 |    34,718 |  0.000159 | CLIM:MEDIUM-DRAW-RECTANGLE*
   3.884 |  19,107,904 | 1,176,740 |  0.000003 | CLIM:BOUNDING-RECTANGLE*
   3.242 |  10,677,496 |    38,690 |  0.000084 | CLIM:RECOMPUTE-EXTENT-FOR-NEW-CHILD
   2.508 |  22,934,944 |     1,578 |  0.001589 | CLIM:MAP-OVER-OUTPUT-RECORDS
   2.117 |  22,808,984 |    23,576 |  0.000090 | CLIM:MEDIUM-DRAW-POLYGON*
   1.959 |   6,110,184 |   318,672 |  0.000006 | CLIM:TRANSFORM-POSITION
   1.863 |  20,153,984 |   853,925 |  0.000002 | CLIM:OUTPUT-RECORD-HIT-DETECTION-RECTANGLE*
   1.559 |  16,228,992 |    65,700 |  0.000024 | CLIM:MAKE-POINT
   1.320 |   7,892,200 |    41,145 |  0.000032 | CLIM:MAKE-TRANSFORMATION
   1.198 |   4,285,880 |    39,637 |  0.000030 | CLIM:MAKE-TRANSLATION-TRANSFORMATION
   1.148 |   2,364,112 |    94,554 |  0.000012 | CLIM:REGION-SET-REGIONS
   1.114 |   5,448,184 |    38,690 |  0.000029 | CLIM:ADD-OUTPUT-RECORD

All the best,

Cheers,

Christophe
-- 
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(defvar b "~&Just another Lisp hacker~%")    (pprint #36rJesusCollegeCambridge)