I have a PHP script that runs in a loop for x times. The code is very minimal and performs checks. Some loops will work for 1 second apart and vary. Some cycles will work with a delay of up to 8 seconds.
How or what can I configure / configure on the server (or instruct the manager of my dedicated server) to reduce the time between cycles to milliseconds (or as quickly as possible), and not from 1 to 8 seconds?
Thank!
Php code
<style type="text/css">
#check { font: Arial, Helvetica, sans-serif; font-size: 12px; margin-bottom: 40px; }
.red { color: #C00; }
.green { color: #060; }
</style>
<?php date_default_timezone_set('Australia/Brisbane'); $var1 = "variable"; $var2 = 1; $var3=="no";
while ($var2 <= 50) {
$sApiUrl = "https://www.apiurl.com/";
$aParams = Array(
'uid' => "user",
'pw' => "key",
'command' => "command",
'sld' => "main",
'tld' => "ext");
$oCurl = curl_init();
curl_setopt($oCurl, CURLOPT_URL, $sApiUrl);
curl_setopt($oCurl, CURLOPT_POST, 1);
curl_setopt($oCurl, CURLOPT_POSTFIELDS, $aParams);
curl_setopt($oCurl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($oCurl, CURLOPT_SSL_VERIFYPEER, false);
$sResponse = curl_exec($oCurl);
curl_close($oCurl);
$oOutput = new SimpleXmlElement($sResponse);
foreach ($oOutput as $v1)
{
foreach ($v1 as $v2)
{
foreach ($v2 as $v3)
{
foreach ($v3 as $v4=>$temp)
{
if($v4=="text")
$var4 = $temp;
if($var4=="true")
{
$aParams = Array(
'uid' => "user",
'pw' => "key",
'command' => "command",
'sld' => "main",
'tld' => "ext",
'dosomething' => "yes");
$oCurl = curl_init();
curl_setopt($oCurl, CURLOPT_URL, $sApiUrl);
curl_setopt($oCurl, CURLOPT_POST, 1);
curl_setopt($oCurl, CURLOPT_POSTFIELDS, $aParams);
curl_setopt($oCurl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($oCurl, CURLOPT_SSL_VERIFYPEER, false);
$sResponse = curl_exec($oCurl);
curl_close($oCurl);
$var3=="yes";
}
}
}
}
} $checktime = date('h:i:s A'); echo "<div id=\"check\">$checktime, checked $var1<br>"; if ($var4=="true") echo "<div class=\"green\"> $var4"; else echo "<div class=\"red\"> $var4";
if ($var3=="yes") echo " and yes"; echo "</div></div>"; $var3=="no"; $loops++; } ?>
Processor info
Processor # 1 Supplier: GenuineIntel Processor # 1 Name: Intel (R) Xeon (R) CPU E5405 @ 2.00 GHz Processor speed 1: 1995.120 MHz Processor cache size No. 1: 6144
# 2 : GenuineIntel
# 2 : Intel (R) Xeon (R) E5405 @2,00
2: 1995.120
№2: 6144
№3 : GenuineIntel
# 3 : Intel (R) Xeon (R) CPU E5405 @2,00
3: 1995.120
№3: 6144
# 4 : GenuineIntel
# 4 : Intel (R) Xeon (R) CPU E5405 @2,00
# 4: 1995.120
# 4: 6144
№ 5 : GenuineIntel
# 5 : Intel (R) Xeon (R) CPU E5405 @2,00
# 5: 1995.120
# 5: 6144
# 6 : GenuineIntel
# 6 : Intel (R) Xeon (R) CPU E5405 @2,00
# 6: 1995.120
# 6: 6144
# 7 : GenuineIntel
# 7 : Intel (R) Xeon (R) CPU E5405 @2,00
# 7: 1995.120
# 7: 6144
# 8 : GenuineIntel
# 8 : Intel (R) Xeon (R) CPU E5405 @2,00
# 8: 1995.120
# 8: 6144
( 0x0 0x0)
: 8302344k/9175040k ( 2176k, 80272k, 901k, 228k init, 7466304k highmem)
Linux server.myserver.com 2.6.18-194.17.1.el5PAE # 1 SMP Wed Sep 29 13:31:51 EDT 2010 i686 i686 i386 GNU/Linux
SCSI sda: 1952448512 512- hdwr (999654 )
sda:
sda: : 03 00 00 08
SCSI sda: :
SCSI- sda: 1952448512 512- hdwr (999654 )
sda:
sda: : 03 00 00 08
SCSI sda: :
sd 0: 1: 0: 0: scsi sda
sd 4: 0: 0: 0: scsi sdb
sd 0: 1: 0: 0: scsi generic sg4 0
sd 4: 0: 0: 0: scsi generic sg7 0
total used free shared buffers cached
Mem: 8306672 7887632 419040 0 508076 6496876
-/+ /: 882680 7423992
: 4095992 428 4095564
: 12402664 7888060 4514604
%
/DEV/Mapper/VolGroup 00-LogVol00 898G 200G 653G 24%/
/dev/sda 1 99M 19M 76M 20%/boot
4.0G 0 4.0G 0%/dev/shm
/var/tmpMnt 4.0G 161M 3.6G 5%/tmp