device: 0.888
other: 0.741
graphic: 0.583
semantic: 0.410
performance: 0.386
boot: 0.311
network: 0.183
debug: 0.143
files: 0.085
permissions: 0.083
vnc: 0.075
PID: 0.035
socket: 0.002
KVM: 0.000

RAM-backed snapshotting
Additional information:
And thank you for QEMU! 🙂