| D | ↘ | F | Email got worse |
| ⇢ | B | FormTest::testButtonClicked() added | |
| ⇢ | A | Config_LRU::checkAndGet() added | |
| ⇢ | A | FormTest::testCheckAccessAction() added | |
| ⇢ | A | Config_MemCache::checkAndGet() added | |
| ⇢ | A | Email::setReplyTo() added | |
| B | ↗ | A | EmailTest::testValidEmailAddress() improved |
| A | ↘ | C | Form::checkAccessAction() got worse |