标记的第一个数字表示以抽象单位计算的时间；第二个使用圆括号括起的可选数字表示在该点终止的请求数。

The marker's first number represents time in abstract units; the second optional number enclosed in parenthesis is the number of requests that terminate at this point.

youdao

标记的第一个数字表示以抽象单位计算的时间；第二个使用圆括号括起的可选数字表示在该点终止的请求数。

The marker's first number represents time in abstract units; the second optional number enclosed in parenthesis is the number of requests that terminate at this point.

youdao