optimizing capability

• 性能调优

optimizing capability的用法和样例：

例句

1. When you're in a world of optimizing compilers and VMs, you have to profile, because the compilers and VMs are doing things that you can't even imagine.
   当你与虚拟机或优化型编译器打交道时，性能调优是唯一的手段，因为编译器和虚拟机所做的事情，远远超出你的想象。