1·It caches these compiled scripts as a series of opcodes to avoid the parse and compile steps for every request.
它作为一系列操作码缓存这些编译脚本，以避免为解析和编译每个请求步骤。
2·These opcodes can also be stored on disk.
这些操作码也可以存储在磁盘中。
3·A set of processor-readable opcodes and data.
处理器能读的操作码和数据。
4·Providing you know the Perl opcodes, you can begin to identify where the potential bottlenecks might be.
了解 Perl 的操作码，就可以开始判断哪里可能是瓶颈。
5·A set of processor-readable opcodes and data. The output of compilers, assemblers, linkers, and locators are files containing object code.
处理器能读的操作码和数据。编译器、汇编器、连接器和定位器的输出文件都含有目标代码。