How is your custom qemu performance?

[Waterman178]

Can it trace the current instructions of the operating system, just like the run trace function of ollydbg?Does it support multi-core?If you do not enable vt acceleration, will it be slow to trace a certain software? But after vt is enabled, you cannot trace some instructions.

[SinaKarvandi]

Hello, yeah you can trace operating system instructions like olly but much faster. I don't know if it works on multi-core or not and also didn't test it with vt-x acceleration.

[Waterman178]

Hello, yeah you can trace operating system instructions like olly but much faster. I don't know if it works on multi-core or not and also didn't test it with vt-x acceleration.

You try to start some software in qemu, such as Google Chrome or some games like League of legends, it should be very slow, do you know pyrebox and panda? They are both based on qemu, and single step tracking is very slow

[SinaKarvandi]

Yep, honestly, when I use it with other applications like Microsoft Edge, I realized that it's slow so I didn't use it anymore.