Re: Reading in dictionary from txt file: options for speed
Re: Reading in dictionary from txt file: options for speed
- Subject: Re: Reading in dictionary from txt file: options for speed
- From: Miles <email@hidden>
- Date: Tue, 14 Apr 2009 19:01:52 -0700
Yep, I used your dictionaries, not mine. I'm on a core 2 2.8Ghz macbook pro.
On Tue, Apr 14, 2009 at 6:15 PM, WT <email@hidden> wrote:
> On Apr 15, 2009, at 2:48 AM, Miles wrote:
>
> Sorry, Wagner, I'm a little spaced -- I didn't realize your test included
>> getting the contents into an array! This is great.
>>
>
> No harm, no foul. :)
>
> Here are some VERY interesting results. The simulator seems to be faster
>> with bin and text, while the device is quite a bit slower with text, and
>> about even with bin and xml.
>>
>
> That the device is quite a bit slower than the simulator, in every case, is
> not a surprise, of course. I also think it shouldn't be a surprise that the
> device is quite a bit slower with text than plist (either bin or xml), since
> I suppose the device is optimized for plist. I am a bit surprised, though,
> that bin is slower than xml in the device. I was expecting the other way
> around.
>
> Your times on the simulator are better than mine, so your machine must be
> faster than mine. I have a Core 2 2.0 GHz Macbook. I am assuming that you
> got these numbers using the app that I wrote, with no modifications. Or did
> you replace the dictionary I used with yours?
>
> *From simulator:*
>> bin 0.206031, 0.231285
>> xml 0.479002, 0.433691
>> txt 0.296232, 0.213713
>>
>> *From device:*
>> bin 5.760234, 5.628642, 6.457935, 5.068025
>> xml 5.651398, 5.428460, 5.525060, 5.096705
>> txt 8.951027, 8.817826, 8.784503, 8.539374
>>
>>
>> Thanks again, Wagner! I guess I'll see how it goes with plist.
>>
>
> You're welcome. Best of luck.
>
> Wagner
>
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