3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** Ajax Streaming without polling */ //type octet-stream. make sure apache does not gzip this type, else it would get buffered header('Content-Type: text/octet-stream'); header('Cache-Control: no-cache'); // recommended to prevent caching of event data. /** Send a partial message */ function send_message($id, $message, $progress) { $d = array('message' => $message , 'progress' => $progress); echo json_encode($d) . PHP_EOL; //PUSH THE data out by all FORCE POSSIBLE ob_flush(); flush(); } $serverTime = time(); //LONG RUNNING TASK for($i = 0; $i < 10; $i++) { //Hard work!! sleep(1); //send status message $p = ($i+1)*10; //Progress send_message($serverTime, $p . '% complete. server time: ' . date("h:i:s", time()) , $p); } sleep(1); send_message($serverTime, 'COMPLETE', '100');

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