[PHP-CVS] cvs: phpruntests /code-samples arrayTest.php

[Georg Gradwohl]

g2              Sun Jun 21 17:30:46 2009 UTC

  Added files:                 
    /phpruntests/code-samples   arrayTest.php 
  Log:
  phpruntests - add arrayTest (spl-performace-test)
  

http://cvs.php.net/viewvc.cgi/phpruntests/code-samples/arrayTest.php?view=markup&rev=1.1
Index: phpruntests/code-samples/arrayTest.php
+++ phpruntests/code-samples/arrayTest.php
<?php

$size = isset($argv[1]) ? $argv[1] : 99999;


// create array

$testArray = array();

for ($i=0; $i<$size; $i++) {
        
        $testArray[$i] = rand(0,9);
}

print "size:\t$size\n";
flush();


// loop

$s = microtime(true);

for ($i=0; $i<$size; $i++) {
        
        if (isset($testArray[$i])) {
        
                if ($i%2 == 0) {
                        
                        $testArray[$i] = 'G';
                }
        }
}

$e = microtime(true);

$tl = round($e-$s, 5);

print "loop:\t$tl sec (100%)\n";
flush();


// iterator

$s = microtime(true);

$testObject = new ArrayObject($testArray);
$iterator = $testObject->getIterator();

while ($iterator->valid()) {
        
        if ($iterator->key()%2 == 0) {
                        
                $testObject[$iterator->current()] = 'G';
        }

        $iterator->next();
}

$e = microtime(true);

$ti = round($e-$s, 5);

$diff = round($ti/$tl*100, 0);

print "spl:\t$ti sec ($diff%)\n";
print "DIFF:\t".($ti-$tl)." sec\n";
flush();


?>


-- 
PHP CVS Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php