[Pharo-users] Morphic is super slow

Nicolai Hess nicolaihess at gmail.com
Fri Jan 15 16:21:17 EST 2016


2016-01-15 21:53 GMT+01:00 Hilaire <hilaire at drgeo.eu>:

> It depends on what you are doing in a step, but 1s step should not hurt.
> May be the problem is somewhere else.
> With DrGeo, I noted Athens is faster to BitBlt with bitmap operations
> (in my case, only scaling and displaying a From in a DrGeo canvas).
> Also, do your bitmaps come with 32 bits depth?
>

I suspect Rubric.

Old pharo withouth Rubric in Nautilus
-> ~ 0.5 %

Current Pharo with Rubric in Nautilus
-> ~ 10 %

both with a fresh image and only one Nautilus window open.


>
> --
> Dr. Geo
> http://drgeo.eu
>
>
>
>
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