[Octave-bug-tracker] [bug #47052] Plotting many lines on a graph is slow

[Lachlan Andrew]

Follow-up Comment #4, bug #47052 (project octave):

Thanks for looking at the patch, Dan.

The patch eliminates the per-line processing of line.m which essentially just
does input validation and then calls __go_line__.  On my system, the patch
improves the speed from about 9.7 seconds to about 5.7.  I agree that there is
still lots of room for improvement, which is why I didn't mark this as "Patch
submitted".

I'm not sure about the memory management.  I'll look out for that when I next
look at this code.

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