I was wrong...thanks Aria and Alex for directing me to correct
direction..the JSON outputs were different.
PHP was not trimming of double quotes around integer values by default..I
had PROD_ID as integer.
Also the content length for PHP was showing less for chunked transfer
encoding. I must set content type application_json and content length.
Added below lines /modified in my PHP then the output became similar . diff
-s said identical.
Also siege with verbose showed content length/size same
$data = json_encode($row,JSON_NUMERIC_CHECK);
header('Content-Length:'.strlen($data));
header("Content-Type:application/json");
echo ($data);
Now I am going to re-run the whole test again
On Wednesday, February 18, 2015 at 3:34:57 PM UTC-6, Anirban Bhattacharya
wrote:
>
> Hi,
> I am new to node. very new ..like infant.
> Either I am doing something wrong or I understood everything wrong.
> I wrote a node js simple JSON emitter which uses mysql module and query
> (select *) from a single table haviing 100 records and outputs on page as
> JSON (JSON.stringify..
>
> I wrote a PHP page which also does the same thing from same table(Apache).
>
> I used Siege for load test and surprisingly it shows better values for the
> PHP than that of node .. see below the output of siege
> ==================NODE=================
> anirbanb2004@Anisoft-Corporation:~$ siege -c100 -d1 -t10M -lnode.log
> http://localhost:9615/
> ** SIEGE 3.0.5
> ** Preparing 100 concurrent users for battle.
> The server is now under siege...
> Lifting the server siege... done.
>
> Transactions: 119236 hits
> Availability: 100.00 %
> Elapsed time: 599.74 secs
> Data transferred: 403.00 MB
> Response time: 0.00 secs
> Transaction rate: 198.81 trans/sec
> Throughput: 0.67 MB/sec
> Concurrency: 0.61
> Successful transactions: 119236
> Failed transactions: 0
> Longest transaction: 0.05
> Shortest transaction: 0.00
>
> FILE: node.log
> =================PHP==================
> anirbanb2004@Anisoft-Corporation:~$ siege -c100 -d1 -t10M -lphp.log
> http://localhost/loadTest
> ** SIEGE 3.0.5
> ** Preparing 100 concurrent users for battle.
> The server is now under siege...
> Lifting the server siege... done.
>
> Transactions: 119632 hits
> Availability: 100.00 %
> Elapsed time: 599.47 secs
> Data transferred: 34.58 MB
> Response time: 0.00 secs
> Transaction rate: 199.56 trans/sec
> Throughput: 0.06 MB/sec
> Concurrency: 0.12
> Successful transactions: 59858
> Failed transactions: 0
> Longest transaction: 0.03
> Shortest transaction: 0.00
>
> FILE: php.log
>
> can anyone please help me understand what is wrong here? I understand some
> scenario will be there where PHP will perform better. What scenario should
> I create to test Node is better?
>
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