| 
                     | 
    ⇢ | 
                                 
                9.4684
             
             | 
    Crawler::harvest() added | 
| 
                     | 
    ⇢ | 
                                 
                9.0197
             
             | 
    Crawler::crawl() added | 
| 
                     | 
    ⇢ | 
                                 
                6.8395
             
             | 
    Crawler::cache() added | 
| 
                     | 
    ⇢ | 
                                 
                2
             
             | 
    Crawler::initRecorderAndCache() added | 
| 
                     | 
    ⇢ | 
                                 
                1
             
             | 
    Crawler::getCacheFolder() added | 
| 
                     | 
    ⇢ | 
                                 
                1
             
             | 
    Crawler::__construct() added | 
| 
                     | 
    ⇢ | 
                                 
                1
             
             | 
    Crawler::getDataFolder() added | 
| 
                                 2 
             | 
    ↘ | 
                                 1 
             | 
    Url::__construct() improved | 
| 
                                 2 
             | 
    ↘ | 
                                 1 
             | 
    Recorder::__construct() improved | 
| 
                                 2 
             | 
    ↘ | 
                                 1 
             | 
    Recorder::recordInboundLink() improved | 
| 
                                 2 
             | 
    ↘ | 
                                 1 
             | 
    Recorder::recordOutboundLink() improved | 
| 
                                 12 
             | 
    ↘ | 
                                 3.009 
             | 
    Recorder::record() improved |