This not only brings efficiency with respect to memory utilization but also increases the processingspeed.
这不仅从内存利用率方面提高了效率，而且还提高了处理速度。
2
Because of the processingspeed and amount of memory in computers those days, programs had to be small and, relatively, simple.
因为在那个时候，计算机的处理速度和内存容量有限，所以程序必须很小，并且相对比较简单。
3
As discussed in system performance, monitor disk activity, CPU and memory usage to determine whether the disk subsystems, processingspeed or paging are limiting performance.