virtualbox 4.3.28 v virtualbox v 5.0.0 compared
why not use openbenchmarking.org and https://www.phoronix.com/scan.php?page=home to create your own comparison tests
here are some of my completely unfair ones ("dell i3" = dell i3 vb 4.3.28 v "3g" = lenovo i5 vb 5.0.0 v "xeon" = xeon shared server) phoronix openbenchmarking.org byte
- http://openbenchmarking.org/result/1507131-SO-1507139BE87
- http://openbenchmarking.org/result/1507135-BE-1507134SO68
- http://openbenchmarking.org/result/1507139-BE-1507139SO96
- http://openbenchmarking.org/result/1507130-OSDE-150713584