Citrix XenServer 6.5 Performance Comparison

Noticed this on the Citrix blog today. A nice little performance comparison between ESXi 5.5 and XenServer 6.5. Citrix claims to show a 11-16% performance advantage over VMware. ¬†I’m holding off on upgrading to 6.5 till summer, but can’t wait to run some of my own benchmarks against XenServer¬†6.2.