On Monday 27 July 2015, Gunnar Roth wrote:
> Hi Constantin.
> Thank you for looking at my benchmark.
>
> > Am 24.07.2015 um 08:57 schrieb Constantin Makshin :
> >
> > Well, after looking at the code I can say that the was you wrote this
> > benchmark "abuses" the QVector's copy-on-write semantic,
Op 27-7-2015 om 21:42 schreef Gunnar Roth:
> Hi Constantin.
> Thank you for looking at my benchmark.
>
>> Am 24.07.2015 um 08:57 schrieb Constantin Makshin :
>>
>> Well, after looking at the code I can say that the was you wrote this
>> benchmark "abuses" the QVector's copy-on-write semantic, makin
On 07/27/2015 10:42 PM, Gunnar Roth wrote:
> Hi Constantin.
> Thank you for looking at my benchmark.
>
>> Am 24.07.2015 um 08:57 schrieb Constantin Makshin :
>>
>> Well, after looking at the code I can say that the was you wrote this
>> benchmark "abuses" the QVector's copy-on-write semantic, maki
On Monday 27 July 2015 21:42:58 Gunnar Roth wrote:
> But the results show still a 50% better performance for std::vector when
> inserting and 2 times better performance when iteration non const. In the
> other cases QVector is on par with std::vector. So i still say choose
> QVector only when you r
Hi Constantin.
Thank you for looking at my benchmark.
> Am 24.07.2015 um 08:57 schrieb Constantin Makshin :
>
> Well, after looking at the code I can say that the was you wrote this
> benchmark "abuses" the QVector's copy-on-write semantic, making it
> somewhat biased towards std::vector — you us
Well, after looking at the code I can say that the was you wrote this
benchmark "abuses" the QVector's copy-on-write semantic, making it
somewhat biased towards std::vector — you use only non-const versions of
QVector::begin(), QVector::end() and indexing methods. That leads to a
lot of [obviously
> Am 23.07.2015 um 07:00 schrieb Constantin Makshin :
>
> "vector" branch is identical to "master“.
Not anymore ;-)
Thanks for the information.
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"vector" branch is identical to "master".
On 07/22/2015 10:20 PM, Gunnar Roth wrote:
> Hi,
> for whom it may concern i post my results for vector iterating using
> iterator and index plus insert via push_back.
>
> the test code is at https://github.com/gunrot/qtcontainerbench in
> branch vector.
