Re: [Pharo-users] Slowness question

[stepharo]

igor is hacking with max on virtualCPU to offer a common abstraction to 
both X86 and ARM assembly generation
and nativeboost.

Stef
On 4/6/14 23:15, Hilaire Fernandes wrote:
Hi,


Programmed sketch in DrGeo can be animated, for example like the script
bellow.
The "canvas do:" message forks the block so user is not blocked.
At #udpate message the items and views (morph) are recomputed and refreshed
.
Before porting DrGeo to Athens, the animation was pretty fast, now it is
very slow.

Any idea from where it could come from?

Thanks


---8<------
|canvas s stats points|

points :=Array new: 12.
stats := Array new: 12 withAll: 0.

canvas := DrGeoCanvas new.
2 to: 12 do: [:i |
        points at: i put: (canvas point: i@0.1).
        (points at: i) square; color: Color blue.
        s := canvas segment: i@0 to: (points at: i).
        s color: Color red].

canvas do: [
        1 to: 10000 do: [:i|
                s := 6 atRandom + 6 atRandom.
                stats at: s put: ((stats at: s)+1).
                (points at: s)
                        name: (stats at: s) asString;
                        moveTo: s @ ((stats at: s) / 100).
                canvas update].
---8<------