HashMap optimizations, final
HashMap optimizations, final

ds84182/rock,kirbyfan64/rock,marcusnaslund/rock,davidhesselbom/rock,fredrikbryntesson/rock,ooc-lang/rock,cogneco/rock,zhaihj/rock,zhaihj/rock,magic-lang/rock,kirbyfan64/rock,fasterthanlime/rock,thomasfanell/rock,ooc-lang/rock,fredrikbryntesson/rock,cogneco/rock,shamanas/rock,jonathanudd/rock,ds84182/rock,shamanas/rock,jonathanudd/rock,thomasfanell/rock,davidhesselbom/rock,marcusnaslund/rock,magic-lang/rock,fasterthanlime/rock