save_run($xhprof_data, $profiler_namespace);
// url to the XHProf UI libraries (change the host name and path)
require_once __DIR__.'/../../main/inc/lib/api.lib.php';
$url = api_get_path(WEB_PATH);
$profiler_url = sprintf($url.'tests/xhprof/xhprof_html/index.php?run=%s&source=%s', $run_id, $profiler_namespace);
$xhprof = '
xhprof profiler output
';
echo $xhprof;
error_log("xhprof runid: $run_id");
}