program execution time

基本解釋

This translation is maintained in a page table and adds more overhead to the program’s execution time.
這種轉(zhuǎn)換是由一個頁表來維護(hù)的，這個過程增加了程序的執(zhí)行時間。
This two-part article addresses only program-execution time. It doesn't consider other important execution characteristics, such as memory usage.
這個分兩部分的文章系列衹討論程序執(zhí)行時間，不考慮執(zhí)行程序時的其他重要性質(zhì)，比如內(nèi)存使用量。
However, the JIT compiler must also carefully balance the time it takes to compile a program because that time adds to the program's execution time.
然而，JIT 編譯器還必須注意觝消它編譯程序消耗的時間，因爲(wèi)這些時間將延長程序的執(zhí)行時間。