gistfile1.php

<?php

// this script is public domain

$list_34 = array(
    36, 40, 39, 43, 62, 73, 89,
    86, 97, 106, 124, 125, 126,
    127, 164, 169, 182, 196,
    183, 119,
);
$list_36 = array(
    35, 55, 69, 85, 99, 112, 122,
    123, 165, 190, 195, 157,
);

function getIssues($id)
{
    $redmine_version_url = 'http://redmine.openpne.jp/versions/show/'.$id;

    $document = new DOMDocument();
    $document->loadHTMLFile($redmine_version_url);
    $ticket_list = $document->getElementsByTagName('fieldset')->item(1)->getElementsByTagName('li');

    $issues = array();
    foreach ($ticket_list as $t)
    {
        if (false !== strpos($t->nodeValue, 'Bug') || false !== strpos($t->nodeValue, 'Backport'))
        {
          preg_match('/^.+?#(?P<ticket_id>[0-9]+):(?P<ticket_subject>.*)$/', $t->nodeValue, $matches);
          $ticket_info = simplexml_load_file('http://redmine.openpne.jp/issues/'.$matches['ticket_id'].'.xml');

          $priority = $ticket_info->priority->attributes();
          $status = $ticket_info->status->attributes();

          $issues[$matches['ticket_id']] = $matches['ticket_subject'];
        }
    }

    return $issues;
}

$issues_34 = array();
$issues_36 = array();

foreach ($list_34 as $id) {
    var_dump($id);
    $issues_34 += getIssues($id);
}

foreach ($list_36 as $id) {
    var_dump($id);
    $issues_36 += getIssues($id);
}

var_dump(array_diff($issues_34, $issues_36));