--TEST-- apcu_store() with int keys in array should convert them to string --SKIPIF-- <?php require_once(__DIR__ . '/skipif.inc'); ?> --INI-- apc.enabled=1 apc.enable_cli=1 --FILE-- <?php var_dump(apcu_add(["123" => "test"])); var_dump(apcu_store(["123" => "test"])); var_dump(apcu_add(["123" => "test"])); ?> --EXPECT-- array(0) { } array(0) { } array(1) { [123]=> int(-1) }