Re: [Qemu-devel] slow HD performance in mingw

[Kevin Wolf]

Am 30.11.2012 16:36, schrieb Roy Tam:
> 2012/11/30 Roy Tam <address@hidden>:
>> Hello all,
>>
>> I noticed that QEMU(both 1.2.1 and git head) acts very slow when
>> accessing HD. I wonder if it is a fault in my build environment?
>>
> 
> and in same environment, I can see the speed decreases when version bumps:
> http://roy.dnsd.me/qemu-0.15.1.png
> http://roy.dnsd.me/qemu-1.0.50.png
> http://roy.dnsd.me/qemu-1.0.91.png
> http://roy.dnsd.me/qemu-1.2.91.png

Can you bisect the exact commits at which each of these degradation
steps happened?

Kevin