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  1. <?php
  2.  
  3. declare(ticks=1);
  4.  
  5. // Функция, исполняемая при каждом тике
  6. function tick_handler()
  7. {
  8. global $x;
  9. echo $x . "\n";
  10. --$x;
  11. }
  12.  
  13. register_tick_function('tick_handler');
  14.  
  15. for ($x=0; $x<3; ++$x);
  16.  
Runtime error #stdin #stdout 0.08s 61648KB
stdin
Standard input is empty
stdout
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