hmmm, isn't that a bit much? I mean, you can't really expect to memoize
date math.
--d
Dr.Ruud wrote:
> Daisuke Maki schreef:
>
>
>> - Date math is terribly slow. Most of performance improvements
>> from DT::TZ came from reducing the number of calls to
>> DateTime::add_duration(). For example,
>>
>> my $diff = $dow - $dt->day_of_week;
>> $dt->add(days => $diff);
>>
>> is definitely faster than
>>
>> while ($dt->day_of_week != $dow) {
>> $dt->add(days => 1);
>> }
>>
>> That also means that if we can somehow speed up DT::add_duration(),
>> then overall perfomance will improve significantly
>
>
> Dit you also test with Memoize?
>
