| C | ↘ | F | CLIClient got worse |
| ⇢ | A | CLIClient::getEnvVars() added | |
| ⇢ | A | CLIClient::setEnvVars() added | |
| A | ↘ | B | CLIClient::exec() got worse |
| C | ↘ | D | WebClient::getParameters() got worse |
| B | ↘ | C | Metadata::setAttribute() got worse |
| B | ↘ | C | Client::checkRequest() got worse |