device: 0.775
network: 0.700
permissions: 0.563
socket: 0.508
performance: 0.492
files: 0.289
semantic: 0.246
PID: 0.241
other: 0.239
graphic: 0.229
boot: 0.223
debug: 0.150
vnc: 0.146
KVM: 0.008

QEMU should warn if the user passes a '-vga something' option and we ignore it