Re: [Qemu-devel] [PATCH v8 00/11] Measure Tiny Code Generation Quality

[Markus Armbruster]

vandersonmr <address@hidden> writes:

> This patch is part of Google Summer of Code (GSoC) 2019.
> More about the project can be found in:
> https://wiki.qemu.org/Internships/ProjectIdeas/TCGCodeQuality
>
> The goal of this patch is to add infrastructure to collect
> execution and JIT statistics during the emulation with accel/TCG.
> The statistics are stored in TBStatistic structures (TBStats)
> with each TB having its respective TBStats.
>
> We added -d tb_stats and HMP tb_stats commands to allow the control
> of this statistics collection. And info tb, tbs, and coverset commands
> were also added to allow dumping and exploring all this information
> while emulating.
>
> Collecting these statistics and information is useful to understand
> qemu performance and to help to add the support for traces to QEMU.

Are you still pursuing this?