Die GNU autotools

Die GNU autotools

Shachar Shemesh shachar at shemesh.biz
Fri Jan 14 21:54:17 IST 2011


On 14/01/11 21:51, Shlomi Fish wrote:
> However it is a 138% improvement:
> [shell]
> shlomif:~$ perl -E 'say +(224/94-1)*100'
> 138.297872340426
> shlomif:~$ perl -E 'say 94*(138/100+1)'
> 223.72
> [/shell]
>
>    
Your problem is with the percentages, not with the algebra. Your base 
speed is the speed before optimization. That is your 100%. You took your 
100% to be the speed after optimizations, which is not the correct way 
to measure it.

Shachar

-- 
Shachar Shemesh
Lingnu Open Source Consulting Ltd.
http://www.lingnu.com




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