elapsed time
noun /ɪˌlæpst ˈtaɪm/
/ɪˌlæpst ˈtaɪm/
[uncountable] (specialist)- used to describe the time that passes between the start and end of a project or a computer operation, in contrast to the actual time needed to do a particular task that is part of the project
(一项工程的)实耗时间;(计算机一次操作的)运行时间