The difference from the previous timing figures is that here most of the time is spent in classloading and native code generation by the JVM for the data binding framework code.

同前面的计时数字不同：这里大多数的时间花费在了类装入，以及为获得数据绑定框架代码而由 JVM 进行的本机代码生成。

youdao

If the code you're timing doesn't utilize system calls, calculating the "user" time is probably sufficient.

如果你时间不使用系统调用的代码，计算“用户”的时间可能是足够的。

youdao

In this curve, the point which had the largest inclined rate was a timing reference point of low frequency time-code receiver.

该曲线的斜率最大点即为低频时码接收机的秒定时参考点。

youdao