Message159072
| Author |
pitrou |
| Recipients |
brian.curtin, kristjan.jonsson, loewis, pitrou, python-dev, sbt, tim.golden |
| Date |
2012年04月23日.20:21:27 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1335212487.97.0.195419742459.issue11618@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
> Is a 60% performance increase for the common case of acquiring an
> uncontested lock worth doing?
Yes, I agree it is. However, the Vista-specific path seems uninteresting, if it's really 2% faster.
> our console profilers were alarmed at all the kernel transitions caused
> by the GIL being ticked....
That's the old GIL. The new GIL uses a fixed timeout with a condition variable. |
|