Message174567
| Author |
pitrou |
| Recipients |
brett.cannon, ezio.melotti, ncoghlan, pitrou, pjenvey, rhettinger, zzzeek |
| Date |
2012年11月02日.20:17:25 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1351887420.3430.1.camel@localhost.localdomain> |
| In-reply-to |
<1351887094.34.0.61287768967.issue16389@psf.upfronthosting.co.za> |
| Content |
> Ditching the statistics only sped up regex_compile by 2%.
Does explicit compiling even go through the cache?
Regardless, the issue here is with performance of cache hits, not cache
misses. By construction, you cache something which is costly to compute,
so the overhead of a cache miss won't be very noticeable. |
|