Article: Increasing the D Compiler Speed by Over 75%

torhu no at spam.invalid
Sat Jul 27 20:12:13 PDT 2013


On 26.07.2013 01:15, Leandro Lucarella wrote:
> Walter Bright, el 25 de July a las 14:27 me escribiste:
>> On 7/25/2013 11:49 AM, Dmitry S wrote:
>> >I am also confused by the numbers. What I see at the end of the article is
>> >"21.56 seconds, and the latest development version does it in 12.19", which is
>> >really a 43% improvement. (Which is really great too.)
>>
>> 21.56/12.19 is 1.77, i.e. a >75% improvement in speed.
>
> This is certainly misleading, is very easy to be confused with a time
> reduction of 75%, which one would expect to be 1/4 of the original time.
> :)
>

A doubling of the speed would be 100%, just saying.


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