Inlining functions, for example, eliminates the overhead of function calls, but inlining too much code may make your program so large that the number of virtual-memory page faults increases.

• 例如,内联函数可消除函数调用的系统开销,但是内联太多代码可能使应用程序很大,致使虚拟内存页的错误数增加。