misc: small fix or general refactoring i did not bother commenting

README.md

@@ -27,7 +27,7 @@ Far from being an exhaustive benchmark (some legba features are simply not suppo
 | HTTP POST login (wordpress) | 16 | 14.854s | 10 | 5.045s **(🚀 2.9x faster)** |
 | SSH | 16 | 7m29.85s * | 10 | 8.150s **(🚀 55.1x faster)** |
 | MySQL | 4 ** | 9.819s | 4 ** | 2.542s **(🚀 3.8x faster)** |
-| Microsoft SQL | 16 | 7.609s | 16 | 4.789s **(🚀 1.5x faster)** |
+| Microsoft SQL | 16 | 7.609s | 10 | 4.789s **(🚀 1.5x faster)** |
 
 <sup>* While this result would suggest a default delay between connection attempts used by Hydra. I've tried to study the source code to find such delay but to my knowledge there's none. For some reason it's simply very slow.</sup><br/>
 <sup>** For MySQL hydra automatically reduces the amount of tasks to 4, therefore legba's concurrency level has been adjusted to 4 as well.</sup>