Microstats (only for admin) - load times, server loads, queries, uncached templates!

Version 1.0 - works for most servers
Updated 1.1 - optimized code
Updated 1.2 - added names of uncached templates!

Okay, the original was by TECK. This is NOT based on his code - it is based on vB3's native code. If TECK wants me to remove this, I will do so. This is just my version that I use for my private forums.

Information shown:
1) Page loading times
2) Number of Queries
3) Server Loads
4) Number of Any Uncached Templates
5) Name of Uncached Templates (NEW!)

By default only an Admin (usergroup 6) can see it. Feel free to modify this bit.

It's very easy to install.

Open includes/functions.php:

Find:

PHP Code:

// ####################################################################
    // temporary code
    global $_TEMPLATEQUERIES, $tempusagecache, $DEVDEBUG, $_SERVER, $debug; 


UNDERNEATH, ADD:

Version 1.2 - more optimized but requires /proc on your server - try this, if server loads don't show up use Version 1.02 below

PHP Code:

// Microstats hack
if ($bbuserinfo[usergroupid]==6) {
                $pageendtime = microtime(); 
                $starttime = explode(' ', $pagestarttime); 
                $endtime = explode(' ', $pageendtime); 
                $totaltime = vb_number_format($endtime[0] - $starttime[0] + $endtime[1] - $starttime[1], 5); 
                $loadavg = @file_get_contents("/proc/loadavg"); 
                if ($loadavg) { 
                        $regs = explode(" ",$loadavg); 
                        $serverload=' [Server Loads: <b>'.$regs[0].'</b> '.$regs[1].' : '.$regs[2].']'; 
                } 
                $debughtml = "<center><span class=\"smallfont\">Page generated in <b>$totaltime</b> seconds with <b>$query_count</b> queries" . iif($_TEMPLATEQUERIES, " (<b>" . sizeof($_TEMPLATEQUERIES) . "</b> queries for uncached templates)", '') . "$serverload</span></center>"; 
    ksort($tempusagecache);
    foreach ($tempusagecache AS $tempname => $times)
    {
    if ($_TEMPLATEQUERIES["$tempname"]) $debughtml .= "<center><span class=\"smallfont\">Uncached templates: <font color=\"red\"><b>$tempname</b></font> ($times)</span></center>";
    }
                $vartext = str_replace('</body>', "$debughtml\n</body>", $vartext); 
 
}
//Microstats Hack 


Version 1.02 - Use this if Version 1.1 doesn't work for you.

PHP Code:

// Microstats hack 
if ($bbuserinfo[usergroupid]==6) {
$pageendtime = microtime(); 
$starttime = explode(' ', $pagestarttime); 
$endtime = explode(' ', $pageendtime); 
$totaltime = vb_number_format($endtime[0] - $starttime[0] + $endtime[1] - $starttime[1], 5); 
if ($stats=@exec('uptime')) { 
     preg_match('/averages?: ([0-9\.]+),[\s]+([0-9\.]+),[\s]+([0-9\.]+)/',$stats,$regs); 
     $serverload=' [Server Loads: <b>'.$regs[1].'</b> ? '.$regs[2].' : '.$regs[3].']'; 
     } 
$debughtml = "<center><span class=\"smallfont\">Page generated in <b>$totaltime</b> seconds with <b>$query_count</b> queries" . iif($_TEMPLATEQUERIES, " (<b>" . sizeof($_TEMPLATEQUERIES) . "</b> queries for uncached templates)", '') . "$serverload</span>"; 
$vartext = str_replace('</body>', "$debughtml\n</body>", $vartext); 
    ksort($tempusagecache);
    foreach ($tempusagecache AS $tempname => $times)
    {
    if ($_TEMPLATEQUERIES["$tempname"]) $debughtml .= "<center><span class=\"smallfont\">Uncached templates: <font color=\"red\"><b>$tempname</b></font> ($times)</span></center>";
    }
}
//Microstats Hack 


Done! As simple as that. No need to enable debug mode.

If you want only yourself to have this information, change:
if ($bbuserinfo[usergroupid]==6) {
to
if ($bbuserinfo[userid]==1) {

And replace 1 with your userid.

To let everyone see it, remove that line, and the last } of the code above.

Below is a screenshot of how my forumhome microstats look.

EDIT: Thanks to kmike, I optimized the code. This should lessen the load when checking the server loads slightly.

Version 1.2 and 1.02 now has added code to show NAMES OF UNCACHED TEMPLATES!

[jancarlo]

@ Erwin

Seen the new version, why you do not make also a txt? With Mac I do
not succeed to copy from windows PHP Code.

thanks
jancarlo

[Modin]

this is a great hack mate, nice work :up:

[deathemperor]

time to take care of the loading average of my board
/me clicks install

[Michael Morris]

Doesn't work on RC4

[integra99]

1.2 works fine on 3.0.1

[Littlebit]

Hi Erwin,
I'd like to use your hack and was wondering if it works fine with 3.0.3?

[Erwin]

Originally Posted by Littlebit

Hi Erwin,
I'd like to use your hack and was wondering if it works fine with 3.0.3?

Yes.

[AnhTuanCool]

Wait, I've just installed it, absolutely perfect, but the code is placed at the very bottom of the page, I don't want it over there, is there someway to bring it up or place it somewhere else? :|

[Erwin]

Originally Posted by AnhTuanCOol

Wait, I've just installed it, absolutely perfect, but the code is placed at the very bottom of the page, I don't want it over there, is there someway to bring it up or place it somewhere else? :|

It has to be at the bottom because it has to read everything that gets parsed out first to get the correct time and number of queries. You could use a float tag to float it elsewhere I suppose.

[AnhTuanCool]

Oh, I see.

Could you detail how to use a float tag to me? Thx ^__^