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From Hassan Chen <senhaoc...@gmail.com>
Subject Re: Why TFramedTransport so much slow when transport big data?
Date Wed, 17 Apr 2013 08:33:33 GMT
Have any way to improve it ?  Google tell me nothing.


On Wed, Apr 17, 2013 at 4:30 PM, Matthew Chambers <mchambers@wetafx.co.nz>wrote:

>
> Yes, because PHP is an interpreted language.
>
>
> On 17/04/13 20:27, Hassan Chen wrote:
>
>> o(╯□╰)o, about 17999 books. This only a test. In practical applications, I
>> also transfer the array data like this but not books.
>> Buy I found when transfer large amounts of data one-time, php is very
>> slow.
>>   Can you tell me why?
>>
>>
>> On Wed, Apr 17, 2013 at 4:20 PM, Matthew Chambers <mchambers@wetafx.co.nz
>> >wrote:
>>
>>  How much roughly would 829k worth of books cost?  Are you preparing for
>>> people to order the entire amazon library through your interface?
>>>
>>>
>>> On 17/04/13 20:06, Hassan Chen wrote:
>>>
>>>  Hi,
>>>> Now I'm using TNonblockingServer.  But I found php is so slow than cpp.
>>>>
>>>> The testing result:
>>>>
>>>> server  client  data size  time
>>>>    cpp      php    829K        2m23.110s
>>>>    cpp      php    446K        0m33.337s
>>>>    cpp      php    199K        0m4.305s
>>>>    cpp      cpp     829K       0m0.564s
>>>>
>>>> The service and data struct is:
>>>> struct Book {
>>>>       1: i32 book_id,
>>>>      2: string book_name,
>>>>      3: string book_author,
>>>>      4: double book_price,
>>>>      5: string book_publisher,
>>>>      6: i32    age,
>>>> }
>>>>
>>>> service BookOrder {
>>>>       list<Book> order(1: string book);
>>>> }
>>>>
>>>>
>>>> Now I have some question:
>>>> 1. Why php is so much slower than cpp
>>>> 2. As the amount of data increases, the php's performance drastically
>>>> reduced
>>>>
>>>> can anyone tell me?
>>>>
>>>> Thanks.
>>>> --
>>>> Hassan Chen
>>>>
>>>>
>>>>
>

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