note 75927 added to function.register-tick-function

I tried the following on an IIS 6/PHP 5 machine: <?php set_time_limit(0); function profiler($return = false) { static $m = 0; if($return) return $m . " bytes"; if(($mem = memory_get_usage()) > $m) $m = $mem; } register_tick_function('profiler'); declare(ticks = 1); $numbers = array(); for($i=0; $i<1000000; $i++) { print($i . "<br />"); } print(profiler(true)); ?> ...and got the following errors: 1) PHP has encountered an Unhandled Exception Code -1073741674 at 0435EC5A 2) PHP has encountered an Access Violation at 02727891 3) PHP has encountered an Access Violation at 02727879 4) PHP has encountered an Access Violation at 00000000 So far the code hasn't crashed the web server, but like the warning says, "register_tick_function() should not be used with threaded web server modules. Ticks are not working in ZTS mode and may crash your web server." Strangely enough, the code does execute successfully every once in a while. ---- Server IP: 69.39.81.135 Probable Submitter: 199.72.111.49 ---- Manual Page -- http://www.php.net/manual/en/function.register-tick-function.php Edit -- https://master.php.net/note/edit/75927 Del: integrated -- https://master.php.net/note/delete/75927/integrated Del: useless -- https://master.php.net/note/delete/75927/useless Del: bad code -- https://master.php.net/note/delete/75927/bad+code Del: spam -- https://master.php.net/note/delete/75927/spam Del: non-english -- https://master.php.net/note/delete/75927/non-english Del: in docs -- https://master.php.net/note/delete/75927/in+docs Del: other reasons-- https://master.php.net/note/delete/75927 Reject -- https://master.php.net/note/reject/75927 Search -- https://master.php.net/manage/user-notes.php