Comments on: Open PHP-MyProfiler

By: jijutm

jijutm — Sat, 07 May 2011 16:37:16 +0000

@zan
Anyway no need to put the log() at the footer, though the logfile path should be passed to the constructor, as

$profiler = new phpMyProfiler(”localhost”,”pmng_db”,”NhUSfGsUtRuG2uFr”, “/path/to/logfile.log”);

Logging will be taken care of by the destructor

And the file or path should be writable by the webserver process. But none of this is your error case, I think the mysql does not provide profiling support or may be it is started with profiler disabled.

By: zan

zan — Tue, 03 May 2011 10:57:37 +0000

I can’t get the code to log.
I declare it in the top section of my page:

require_once SiteDIR.’class/profiler/class.profiler.php’;
$profiler = new phpMyProfiler(”localhost”,”pmng_db”,”NhUSfGsUtRuG2uFr”);

Then in the footer:
log(”/class/profiler/”) ?>

No errors until this point, but the code seems not to go further than the first if statements. If I delete these if/return lines, the code gives me this error:
Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /usr/local/hosting/isgpmng/incoming/class/profiler/class.profiler.php on line 35

What to do?

By: jijutm

jijutm — Fri, 31 Dec 2010 07:47:12 +0000

It seems that your mysql is not supporting the profiler, and may by I did not verify that in my script. Will check this up when I get the time.

By: Ed

Ed — Thu, 28 Oct 2010 16:59:29 +0000

Hi there,

I had a go with this class but I can’t get any info at all from ’show profiles’ query… if I do a var_dump($data) in function log() I would get this:
array(2) { ["instance"]=> array(2) { ["timestamp"]=> int(1288283475) ["request"]=> string(18) “/profiler/test.php” } ["profiles"]=> NULL }

at the end of __contructor I added:
mysqli_query($this->link,”SELECT 1+1″);
just to make sure there is an executed query

and my test.php is

I have mysql 5.1.37 / php 5.3.0

Are there any other settings I must look after to enable profiling??

Thank you

By: jijutm

jijutm — Wed, 10 Mar 2010 18:08:44 +0000

@soussou97 The answer is written in my post, anyway to repeat the stuff.. "Integration into an application should be quite simple, as including into the header or config, or just any where after the database configuration is defined, and then immediately creating a global $profiler" with the same parameters that your scripts use to connect to the database. Should make sure that the connection your existing code makes is not forcing a new connection on each invokation.

By: soussou97

soussou97 — Wed, 10 Mar 2010 15:09:22 +0000

Hi;

I realize of the load tests and would like to know how I can used this profiler ?

regards

By: PHP Trivandrum » Speeding up Wordpress home page

PHP Trivandrum » Speeding up Wordpress home page — Sun, 01 Nov 2009 18:34:31 +0000

[...] Open PHP-MyProfiler [...]

By: PHP Trivandrum » Threading PHP scripts using OS facilities

PHP Trivandrum » Threading PHP scripts using OS facilities — Wed, 30 Sep 2009 17:13:49 +0000

[...] Open PHP-MyProfiler [...]

By: EricT

EricT — Sun, 31 May 2009 05:31:31 +0000

http://www.php-trivandrum.org/profile-sampler/?localfile=www.articleclick.com-20090525.log

The system helped me to identify one bottleneck in slow generating pages, though with the help of the system author Jiju.

By: Fernando Ipar

Fernando Ipar — Tue, 14 Apr 2009 14:02:18 +0000

Hey there,

Very interesting project. I’m working on a lua script for mysql-proxy that has some overlapping functionality but requires the installation of (obviously) mysql-proxy.

Your alternative is excellent for people working on the LAMP stack in shared hosting environments, where installation of non-standard software is usually impossible.

Keep up the good work and let’s keep an eye on each other!