Phalcon bug. Run as http://localhost/bug.php

bug.php

<?php

	if( isset($_GET) && isset($_GET['test']) && $_GET['test'] === 'phalcon')
	{
		$di = new \Phalcon\Di\FactoryDefault();
		usleep( 100000 );
		exit;
	}

	$ch1 = curl_init();
	$ch2 = curl_init();

	curl_setopt($ch1, CURLOPT_URL, 'http://localhost/bug.php?test=phalcon');
	curl_setopt($ch1, CURLOPT_HEADER, 0);
	curl_setopt($ch2, CURLOPT_URL, 'http://localhost/bug.php?test=phalcon');
	curl_setopt($ch2, CURLOPT_HEADER, 0);

	//create the multiple cURL handle
	$mh = curl_multi_init();

	//add the two handles
	curl_multi_add_handle($mh,$ch1);
	curl_multi_add_handle($mh,$ch2);

	$active = null;

	do {
		$mrc = curl_multi_exec($mh, $active);
	} while ($mrc == CURLM_CALL_MULTI_PERFORM);

	while ($active && $mrc == CURLM_OK)
	{
		if (curl_multi_select($mh) == -1) {
			usleep(1000);
		}

		do {
			$mrc = curl_multi_exec($mh, $active);
		} while ($mrc == CURLM_CALL_MULTI_PERFORM);
	}

	curl_multi_remove_handle($mh, $ch1);
	curl_multi_remove_handle($mh, $ch2);
	curl_multi_close($mh);

Link back to the cphalcon issue: phalcon/cphalcon#12056