I would like to understand the mechanism of running the setup:di:compile command in Magento 2.
Example:
- Step 1: it is checking...
- Step 2: it is generating...
- ...
Anybody can explain it to me?
Overview of code compilation
Code compilation consists of all of the following in no particular order:
- Application code generation (factories, proxies, and so on)
- Area configuration aggregation (that is, optimized dependency injection configurations per area)
- Interceptor generation (that is, optimized code generation of interceptors)
- Interception cache generation
- Repositories code generation (that is, generated code for APIs)
- Service data attributes generation (that is, generated extension classes for data objects)
You can find code compilation in classes in the \Magento\Setup\Module\Di\App\Task\Operation namespace.
For more information: http://devdocs.magento.com/guides/v2.0/config-guide/cli/config-cli-subcommands-compiler.html
Hope it helps.
