gorhill/PHP-FineDiff — pull request #9 by bfrohs (2012-07-17 17:48:11+00:00)
Title: Add $insertions_count and $deletions_count.

Add counter to keep track of the number of insertions and deletions. Replacements are considered 1 insertion and 1 deletion.

# Example

``` php
insertions_count; // 2
echo $diff->deletions_count; // 2
```