Pretty nice, applied. thanks!

On Tue, May 15, 2012 at 5:57 AM, Lauri Kasanen <[email protected]> wrote:
> Hi
>
> utime2gmt uses surprisingly much cpu, almost 10% according to gprof. It's 
> fairly optimized, but it's called often with the same arguments.
> So let's add a cache for it.
>
> In the worst case (no cache hit ever), the overhead for utime2gmt is little 
> less than 1%.
> In the best case (cache hits always), drops utime2gmt cpu usage from 9.6% to 
> 1.2%.
>
> Helps in mixed usage, since often accessed pages like the index page stay in 
> the cache.
>
> - Lauri
>
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>



-- 
Eduardo Silva
http://edsiper.linuxchile.cl
http://www.monkey-project.com
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