对于某些情况——比如在您自己的工作站本地运行的Web服务器、数据库和浏览器——挂钟时间能够提供信息。
For some circumstances — say, running the Web server, database, and browser locally on your own workstation — wall clock time can be informative.
一个简单的性能指标是挂钟时间(wallclock time)，或测量页面请求与完成呈现之间的实际延迟。
A simple performance metric is wall clock time, or measuring the real-world delay between a request for a page and a finished rendering.
然而，挂钟时间对于其他大多数情况而言并无实际意义，比如网络延迟时间、活动的Web服务器或者活动的数据库。
However, wall clock time is merely anecdotal for most other permutations, such as those that include network latency; a trafficked, live Web server; or an active database.
这是个一维的图：竖直方向上的是(挂钟式)时间，单位为毫秒。
This diagram is one dimensional: vertically we have the (wall clock) time, in milliseconds.
由MileProject设计的“下午好”挂钟用光显示时间。
Good Afternoon wall clock by Mile Project shows time using light.
由RafaelMorgan设计的奇特挂钟利用放大镜来显示时间。
Unique wall clock designed by Rafael Morgan shows time with the help of a magnifying glass.
从墙上把挂钟拽了下来，用全力砸向诗人。 时间是：午夜后三分钟。
看看挂钟的时间。
挂钟没有停止按键，这意味着时间开始就不能停止。钟里有一个碎纸机，过去的时间的被无情的碾碎。而当一年过去后留下的只是一大堆碎纸。
As minutes pass, a continuous roll of time is shredded until you end up with a big pile of paper by the New Year.
挂钟没有停止按键，这意味着时间开始就不能停止。钟里有一个碎纸机，过去的时间的被无情的碾碎。而当一年过去后留下的只是一大堆碎纸。
As minutes pass, a continuous roll of time is shredded until you end up with a big pile of paper by the New Year.
应用推荐