Comment 2 for bug 1825248

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Jon Evans (craftyjon) wrote :

Probably we are running into GAL limitations here. I have also seen these slowdowns when I was doing performance testing last year. If any developers feel like diving into the graphics stack, we clearly have some work to do here to optimize things. GerbView is kind of a worst-case stress test since Gerber layers can have way more graphics data than the equivalent PcbNew objects that generate them.