[Octave-bug-tracker] [bug #55707] graphics backend takes long when plotting many lines

[Rik]

Follow-up Comment #9, bug #55707 (project octave):

Overall performance in Octave has been declining over several versions.  JWE's
recent change to the way the symbol table works has been the first improvement
in performance in ages.

Rather than guessing at the root cause, I would like to get some data on where
the slow parts of the code are.  This means running Octave under a profiler. 
I tried it several years ago and had a hard time, but I guess it can't be put
off any more.

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