major refactoring for performance optimization
major refactoring for performance optimization

timoMa/vigra,funkey/vigra,hmeine/vigra,xiwei-zhang/vigra,capturePointer/vigra,xiwei-zhang/vigra,dstoe/vigra,timoMa/vigra,dagophil/vigra,psteinb/vigra,hmeine/vigra,psteinb/vigra,DaveRichmond-/vigra,stuarteberg/vigra,psteinb/vigra,mmuellner/vigra,xiwei-zhang/vigra,funkey/vigra,martinsch/vigra,dagophil/vigra,ThomasWalter/vigra,kod3r/vigra,kod3r/vigra,mmuellner/vigra,dagophil/vigra,cha007/vigra,capturePointer/vigra,dagophil/vigra,cha007/vigra,kod3r/vigra,dstoe/vigra,ThomasWalter/vigra,cbecker/vigra,hmeine/vigra,cha007/vigra,hmeine/vigra,martinsch/vigra,stuarteberg/vigra,capturePointer/vigra,martinsch/vigra,DaveRichmond-/vigra,funkey/vigra,cbecker/vigra,timoMa/vigra,funkey/vigra,DaveRichmond-/vigra,cbecker/vigra,ThomasWalter/vigra,kod3r/vigra,mmuellner/vigra,capturePointer/vigra,martinsch/vigra,dagophil/vigra,psteinb/vigra,kod3r/vigra,timoMa/vigra,martinsch/vigra,mmuellner/vigra,DaveRichmond-/vigra,mmuellner/vigra,hmeine/vigra,psteinb/vigra,xiwei-zhang/vigra,dagophil/vigra,kod3r/vigra,martinsch/vigra,funkey/vigra,DaveRichmond-/vigra,timoMa/vigra,cbecker/vigra,ThomasWalter/vigra,capturePointer/vigra,hmeine/vigra,stuarteberg/vigra,timoMa/vigra,DaveRichmond-/vigra,xiwei-zhang/vigra,dagophil/vigra,stuarteberg/vigra,funkey/vigra,dstoe/vigra,mmuellner/vigra,ThomasWalter/vigra,dstoe/vigra,ThomasWalter/vigra,kod3r/vigra,cha007/vigra,hmeine/vigra,funkey/vigra,DaveRichmond-/vigra,mmuellner/vigra,cbecker/vigra,cbecker/vigra,psteinb/vigra,dstoe/vigra,stuarteberg/vigra,stuarteberg/vigra,stuarteberg/vigra,capturePointer/vigra,cha007/vigra,ThomasWalter/vigra,timoMa/vigra,dstoe/vigra,cha007/vigra,cha007/vigra,xiwei-zhang/vigra,xiwei-zhang/vigra,dstoe/vigra,psteinb/vigra,capturePointer/vigra