function nghttpd($cb) {
$spec = array(array("pipe","r"), array("pipe","w"), array("pipe","w"));
- foreach (range(8000+PHP_INT_SIZE, 9000) as $port) {
+ $offset = rand(0,2000);
+ foreach (range(8000+$offset, 9000+$offset) as $port) {
$comm = "exec nghttpd -d html $port http2.key http2.crt";
if (($proc = proc_open($comm, $spec, $pipes, __DIR__))) {
$stdin = $pipes[0];