... greatly increase the speed and decrease the memory utilization of programs that use overloaded arithmetic ("defined operators and assignments" in Fortran). While ... have complicated insides and the operating procedures will do more than ... The differences in performance and memory usage could be substantial. Can ... C++ expression templates explain the pros and cons? Is there another ...

... greatly increase the speed and decrease the memory utilization of programs that use overloaded arithmetic ("defined operators and assignments" in Fortran). While...might be able to combine operators automatically during interprocedural optimization, but...The differences in performance and memory usage could be substantial. Can...C++ expression templates explain the pros and cons? Is there another...