| ⇢ | A | Message added | 
| ⇢ | A | Target::isCategoryMatched() added | |
| ⇢ | A | Profiler::logCategoryMessages() added | |
| ⇢ | A | Target::isEnabled() added | |
| ⇢ | A | FileTarget::__construct() added | |
| ⇢ | A | Target::include() added | |
| ⇢ | A | Target::exclude() added | |
| ⇢ | A | Target::enable() added | |
| ⇢ | A | Profiler::isEnabled() added | |
| ⇢ | A | Profiler::disable() added | |
| ⇢ | A | Profiler::enable() added | |
| ⋮ | view more | ||
| C | ↗ | A | Target::filterMessages() improved | 
| A | ↛ | FileTarget::setFilename() removed | |
| A | ↛ | LogTarget::getLogLevel() removed | |
| A | ↛ | Profiler::getEnabled() removed | |
| A | ↛ | Profiler::setEnabled() removed | |
| A | ↛ | Profiler::setMessages() removed | |
| A | ↛ | Profiler::addTarget() removed | |