device: 0.641
network: 0.312
instruction: 0.297
graphic: 0.257
mistranslation: 0.228
semantic: 0.225
socket: 0.194
KVM: 0.185
vnc: 0.178
other: 0.174
boot: 0.155
assembly: 0.052

Error handling: Use TFR() macro where applicable