PHP echo out immediately.

php-echo-out-immediately.php

<?php
// quick hack, because many browsers need a certain amount of body size
// to be printed in the first place before flush will have an effect
while (ob_get_level()) ob_end_flush();

// implicit flush, so we don't have to call flush all the time
ob_implicit_flush(true);


for ( $i = 0; $i < 113377; $i++ ) {
    // gets immediately echo'd out
    echo "this is $i\n\n";
}
?>