Relation between Running a program faster and CPU

2019-09-20 12:09发布

问题:

I'm using the code which indicated in the stackoverflow.com/a reference.

As I was commented, the above procedure included a For Next which needs more times repeat.

The performance is low while:

(I was monitored the Task Manager's, Performance tab (CPU utilization) and the processes tab together.)

The overall CPU usage is -approximately- lower than 25%.

Why the running procedure have not using more CPU resources to increase performance and running faster?

Is it possible for us to perform consuming more CPU usage (100%) for increase the running software performance?

Any guides are appreciated.

回答1:

VBA is single-threaded, so it will always use only a single core.