Small changes to results section
Merge branch 'master' of https://github.com/Felorati/scalability
Merge branch 'master' of https://github.com/Felorati/scalability
Merge branch 'master' of https://github.com/Felorati/scalability
Merge branch 'master' of https://github.com/Felorati/scalability
Changed runtime to excecution time