x86: 0.995 architecture: 0.848 device: 0.847 PID: 0.811 network: 0.776 user-level: 0.770 vnc: 0.745 ppc: 0.726 VMM: 0.674 graphic: 0.665 hypervisor: 0.661 performance: 0.634 i386: 0.626 TCG: 0.605 files: 0.589 kernel: 0.563 register: 0.548 semantic: 0.531 arm: 0.524 mistranslation: 0.517 boot: 0.463 debug: 0.444 socket: 0.435 virtual: 0.394 KVM: 0.389 risc-v: 0.389 permissions: 0.379 peripherals: 0.193 assembly: 0.079 -------------------- x86: 0.957 debug: 0.856 user-level: 0.423 PID: 0.177 performance: 0.088 TCG: 0.043 register: 0.023 virtual: 0.023 hypervisor: 0.019 files: 0.014 semantic: 0.014 device: 0.003 VMM: 0.002 architecture: 0.002 assembly: 0.001 network: 0.001 ppc: 0.001 KVM: 0.001 kernel: 0.001 permissions: 0.001 boot: 0.001 graphic: 0.001 socket: 0.001 peripherals: 0.001 risc-v: 0.001 mistranslation: 0.000 i386: 0.000 vnc: 0.000 arm: 0.000 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