- substr: documentation ( source)
- ob_start: documentation ( source)
- microtime: documentation ( source)
- ob_end_clean: documentation ( source)
<?php
class TextTest { public function entities($str) { return substr($str,0); } }
$answerset = array('answers'=>array(50=>array('answerlong'=>'somestring')));
$text = new TextTest();
ob_start();
$time = microtime(1);
$i = 0;
while($i++ < 10000) echo'<td>',$text->entities($answerSet['answers'][$questionId]['answerLong']),'</td>';
ob_end_clean();
echo (microtime(1)-$time)." seconds for commas";
echo "\n";
ob_start();
$time = microtime(1);
$i = 0;
while($i++ < 10000) echo'<td>'.$text->entities($answerSet['answers'][$questionId]['answerLong']).'</td>';
ob_end_clean();
echo (microtime(1)-$time)." seconds for dot";