From:             sanry at now dot net dot cn
Operating system: SUSE9.3 x86_64
PHP version:      5.1.4
PHP Bug Type:     MySQL related
Bug description:  mysql_pconnect   can't reuse the connections

Description:
------------
mysql_pconnect  create too many connections ,
not using the same connection in x86_64
(web server and mysql server not in the same computer)

I have test in 32bit system is okay,
both using the same mysql5.0.22
 

Reproduce code:
---------------
<?php
function getmicrotime(){
    list($usec, $sec) = explode(" ",microtime());
    return ((float)$usec + (float)$sec);
}
flush();
$t1=getmicrotime();//start time

$db=mysql_pconnect("61.145.112.136", "test", "test");   
 if($db) echo $i.'connect successfully<br/>';
  echo mysql_stat($db).'<br/>';

$t2=getmicrotime();
$tt=$t2-$t1;
$sql="SHOW PROCESSLIST ";
$res=mysql_query($sql);
if($res){
        $dbstatus=mysql_num_rows($res);
}else $dbstatus=mysql_error();
//mysql_close($db);

echo "there are ".$dbstatus." connections ";
echo "time for connect is $tt ***";

?>



-- 
Edit bug report at http://bugs.php.net/?id=38283&edit=1
-- 
Try a CVS snapshot (PHP 4.4): 
http://bugs.php.net/fix.php?id=38283&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): 
http://bugs.php.net/fix.php?id=38283&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): 
http://bugs.php.net/fix.php?id=38283&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=38283&r=fixedcvs
Fixed in release:             
http://bugs.php.net/fix.php?id=38283&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=38283&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=38283&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=38283&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=38283&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=38283&r=notwrong
Not enough info:              
http://bugs.php.net/fix.php?id=38283&r=notenoughinfo
Submitted twice:              
http://bugs.php.net/fix.php?id=38283&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=38283&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=38283&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=38283&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=38283&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=38283&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=38283&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=38283&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=38283&r=mysqlcfg

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