The "real" field tells you the time elapsed between the beginning of the query and the end of query.

“real”字段告诉您从查询开始到结束时所经过的时间。

youdao

The "real" field tells you the time elapsed between the beginning of the query and the end of query.

“real”字段告诉您从查询开始到结束时所经过的时间。

youdao