Display of task duration time in ComfyUI

When developing a workflow in ComfyUI, it is inconvenient that I cannot measure the time required for a task. The number of seconds is displayed in the upper left corner of each node, but it is not a good guide because the total time does not match the last node. Since the time of execution is already displayed, it should not be difficult to display the time required for a task based on the difference between the start time and the completion time of the workflow, so please implement this feature.