当你将汇编语言与比C更高级的语言(如Java、Python或Ruby)进行比较时，HLL的优势甚至更大。例如，这些语言有垃圾收集:不需要担心什么时候释放内存块，也不会因为过早释放而导致内存泄漏或错误。

我用汇编编程已经有一个月了。我经常用C写一段代码，然后把它编译成汇编来帮助我。也许我没有充分利用C编译器的优化功能，但似乎我的C asm源包含不必要的操作。所以我开始看到，一个好的C编译器胜过一个好的汇编编码器的说法并不总是正确的。

Anyways, my assembly programs are so fast. And the more I use assembly the less time it takes me to write out my code because it's really not that hard. Also the comment about assembly having poor legibility is not true. If you label your programs correctly and make comments when there is additional elaboration needed you should be all set. In fact in ways assembly is more clear to the programmer because they are seeing what is happening at the level of the processor. I don't know about other programmers but for me I like knowing what's happening, rather than things being in a sort of black box.

With that said the real advantage of compilers is that a compiler can understand patterns and relationships and then automatically code them in the appropriate locations in the source. One popular example are virtual functions in C++ which requires the compiler to optimally map function pointers. However a compiler is limited to doing what the maker of the compiler allows the compiler to do. This leads to programmers sometimes having to resort to doing bizarre things with their code , adding coding time, when they could have been done trivially with assembly.

Personally I think the marketplace heavily supports high level languages. If assembly language was the only language in existence today then their would be about 70% less people programming and who knows where our world would be, probably back in the 90's. Higher level languages appeal to a broader range of people. This allows a higher supply of programmers to build the needed infrastructure of our world. Developing nations like China and India benefit heavily from languages like Java. These countries will fast develop their IT infrastructure and people will become more interconnected. So my point is that high level languages are popular not because they produce superior code but because they help to meet demand in the world's marketplaces.

合理水平的汇编能力是一项有用的技能，特别是当您从事任何类型的系统级或嵌入式编程时，这并不是因为您必须编写那么多汇编程序，而是因为有时了解盒子的实际功能非常重要。如果您对汇编程序的概念和问题没有低级的理解，这可能会非常困难。

然而，至于在汇编器中实际编写大量代码，有几个原因导致它做得不多。

There's simply no (almost) need. Except for something like the very early system initialization and perhaps a few assembler fragments hidden in C functions or macros, all very low-level code that might once have been written in assembler can be written in C or C++ with no difficulty. Code in higher-level languages (even C and C++) condenses functionality into far fewer lines, and there is considerable research showing that the number of bugs correlates with the number of lines of source code. Ie, the same problem, solved in assembler and C, will have more bugs in assembler simply because its longer. The same argument motivates the move to higher level languages such as Perl, Python, etc. Writing in assembler, you have to deal with every single aspect of the problem, from detailed memory layout, instruction selection, algorithm choices, stack management, etc. Higher level languages take all this away from you, which is why are so much denser in terms of LOC.

从本质上讲，以上所有内容都与汇编程序与C或其他语言中可用的抽象级别有关。汇编程序迫使您自己制作所有的抽象，并通过您自己的自律来维护它们，而任何中级语言，如C，特别是高级语言，都可以为您提供开箱即用的抽象，以及相对容易地创建新抽象的能力。

当你将汇编语言与比C更高级的语言(如Java、Python或Ruby)进行比较时，HLL的优势甚至更大。例如，这些语言有垃圾收集:不需要担心什么时候释放内存块，也不会因为过早释放而导致内存泄漏或错误。

我现在正在comp组织学习汇编，虽然它很有趣，但它也非常低效。你必须在脑子里记住更多的细节才能让事情顺利进行，而且写同样的东西也会慢一些。例如，c++中一个简单的6行For循环可以等于18行或更多的汇编。

就我个人而言，学习硬件层面的工作方式非常有趣，它让我对计算的工作方式有了更多的了解。

跟我们不再去外面厕所的原因一样，也跟我们不再说拉丁语和阿拉姆语的原因一样。

技术的出现使事情变得更容易，更容易获得。

编辑——为了不冒犯别人，我删除了某些词语。