| A | ↛ | KernelHandlerAwareInitializer removed | |
| A | ↛ | KernelHandler removed |
| ⇢ | A | Client::hasPerformedRequest() added | |
| A | ↛ | KernelHandlerAwareInitializer::initializeContext() removed | |
| A | ↛ | KernelHandler::__construct() removed | |
| A | ↛ | KernelHandler::rebootSfKernel() removed | |
| A | ↛ | KernelHandler::bootSfKernel() removed | |
| A | ↛ | KernelHandlerAwareInitializer::__construct() removed | |
| A | ↛ | Client::hasRequestPerformed() removed | |
| A | ↛ | KernelHandler::getSfKernel() removed | |
| A | ↛ | KernelHandler::shutdownSfKernel() removed |