foreach (http_persistent_handles_count() as $provider => $idents) {
foreach ((array)$idents as $ident => $counts) {
if (!empty($counts["free"])) {
- printf("%s, %s, %s\n", $provider, $ident, $counts["free"]);
+ printf("%a, %a, %a\n", $provider, $ident, $counts["free"]);
}
}
}
echo "Done\n";
?>
--EXPECTF--
-%sTEST
+%aTEST
No free handles!
One free request handle within GLOBAL: int(1)
Reusing request handle: bool(true)