| ⇢ | A | Kernel::shutdown() added | |
| ⇢ | A | Client::__construct() added | |
| ⇢ | A | Client::doRequest() added | |
| ⇢ | A | Kernel::boot() added | |
| ⇢ | A | KernelSubExtension::loadInitializer() added | |
| ⇢ | A | KernelSubExtension::loadSubscriber() added | |
| ⇢ | A | KernelSubExtension::loadContainerParameter() added | |
| ⇢ | A | Client::hasRequestPerformed() added | |
| ⇢ | A | Kernel::setBehatDispatcher() added | |
| A | ↘ | B | KernelSubExtension::process() got worse |