Use frozen strings instead of heap allocated strings
Use frozen strings instead of heap allocated strings

shrah/corert,sandreenko/corert,gregkalapos/corert,shrah/corert,gregkalapos/corert,botaberg/corert,krytarowski/corert,gregkalapos/corert,krytarowski/corert,botaberg/corert,krytarowski/corert,tijoytom/corert,sandreenko/corert,yizhang82/corert,tijoytom/corert,tijoytom/corert,yizhang82/corert,krytarowski/corert,gregkalapos/corert,botaberg/corert,shrah/corert,shrah/corert,sandreenko/corert,botaberg/corert,tijoytom/corert,yizhang82/corert,sandreenko/corert,yizhang82/corert