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@ 2013-09-18T16:47:25Z

<?php
declare(ticks=2);
function tick_handler()
{
  echo "tick_handler() called\n";
}
register_tick_function('tick_handler');
$a = 1;
tick_handler();

if ($a > 0) {
    $a += 2;
    tick_handler();
    print($a);
    tick_handler();
}
tick_handler();

?>

Output
Performance
VLD
References
Branches

register_tick_function: documentation ( source)

preferences:dark modelive preview

46.91 ms | 402 KiB | 5 Q