[Phpmyadmin-devel] #4536 - master: import problem (PMA_String)

[Marc Delisle]

Hugues Peccatte a écrit :
> 2014-09-22 21:08 GMT+02:00 Hugues Peccatte <hugues.peccatte at gmail.com>:
> 
>> 2014-09-22 18:44 GMT+02:00 Marc Delisle <marc at infomarc.info>:
>>> Hugues,
>>> do you still have the branch where each commit was separate, before
>>> squashing?
>>> --
>>> Marc Delisle (phpMyAdmin)
>>>
>> With "git reflog", I've been able to get it back:
>> git checkout -b memory 972e038
>>
>> What do you have in mind?
>>
>> Hugues.
>>
> 
> I did a simple test:
> * run substr 100000 times
> * run $obj->substr 100000 times (where $obj->substr simply calls substr)
> 
> The second one is 3 times longer than the first one. The simple fact to use
> an object is too long.
> I tried something else: overwrite the functions. It's better: 2 times
> longer that the first one, but still slower…
> 
> That means that importing your file would take ~24 seconds instead of ~12
> seconds.
> 
> Should we think about defining "pmaSubstr", "pmaStrlen", etc functions and
> use it everywhere?

Do you mean using functions without objects?

-- 
Marc Delisle (phpMyAdmin)