PHP5 class en many objects

Hello,

I have a question:

I have made a PHP5 class that creates en print outs a HTML form textfield.
See code below.

Now my form needs about 200 textfields. What will this do to the performance
as i need to create 200 new objects from my class.

Can that be done without problems or will this decrease performance
significant?

Regards,

Marcel

# code:

class mca_number_field {

private $name;
private $value;
protected $error;

public function __construct($name,$value) {
$this->name = $name;
$this->value = $value;
}

public function setName($name) {

$this->name = $name;

}

public function getName() {

return $this->name;

}

public function setValue($value) {

$this->value = $value;

}

public function getValue() {

return $this->value;

}

public function setError($bool) {

$this->error = $bool;

}

public function getError() {

return $this->error;

}

public function output() {

if($this->error) {
echo '<input type="text" name="'.$this->name.'" value="'.$this->value.'"
style="color:red" />';
} else {
echo '<input type="text" name="'.$this->name.'" value="'.$this->value.'"
/>';
}

}

}



class numberfield extends mca_number_field {

public function checkInput($input) {

if(!ereg("^[1-9][0-9]*$",$input)) {
$this->error = true;
}

}

}



?>

<form id="form1" name="form1" method="post" action="mca_tf.php">
<?php

# using default constructor
$numberfieldx = new numberfield('test',$_POST['test']);

$numberfieldx->checkInput($_POST['test']);

$numberfieldx->output();

?>
<input type="submit" name="Submit" value="Submit" />

</form>