device: 0.847 instruction: 0.822 network: 0.776 vnc: 0.745 graphic: 0.665 semantic: 0.531 mistranslation: 0.517 boot: 0.463 socket: 0.435 KVM: 0.389 other: 0.262 assembly: 0.079 qemu shows glib-warning with the new glib2 2.46 qemu shows the following warning with glib2 2.46.0: [tom@localhost ~]$ qemu-system-x86_64 (process:4222): GLib-WARNING **: gmem.c:482: custom memory allocation vtable not supported fwiw process 4222 is qemu-system-x86_64 Fixed by commit 98cf48f60aa4999f5b2808569a193a401a390e6a Author: Paolo Bonzini