profilers是什么意思,profilers怎么读,
1.Profilers have their own overhead, so it's a good idea to spend a few minutes figuring out what that is.
分析器有自己的开销,因此最好的办法就是花点时间来弄清是什么开销。
2.The anonymous function is now named, providing most profilers with something meaningful to display along with the profile results.
此匿名函数现在被命名了,使大多数分析器的分析结果显示出有意义的内容。
3.The good news is there are now several excellent profilers for use with WebSphere applications.
这里也有一个好消息,目前有许多非常好的评测器供WebSphere应用程序使用。
4.Later, you can use a variety of different commercial profilers to analyze the file, or use VisualVM to analyze the snapshot.
稍后,您可以使用各种不同的商业分析器来分析文件,或者使用VisualVM分析快照。
5.Rather than assuming which functions or operations are slow, profilers ensure that optimization time is spent on the slowest areas of the system that affect the most browsers.
性能分析工具确保优化工作花费在系统中最慢,影响大多数浏览器的地方,而不是去判定那些函数或操作缓慢。