Execute time意思

"Execute time" is a term used in computing and programming to refer to the amount of time it takes for a program or a specific code segment to run or execute. It is a measure of the performance of a program and is often used to optimize code or to compare the efficiency of different algorithms.

In the context of database management systems (DBMS), "execute time" can also refer to the time it takes for a database query to run and return results. This is an important metric for evaluating the performance of database queries and for tuning database performance.