How to order posts by slug using query_posts/ Wp_query

In WordPress the post slug is saved in database with name post_name, so to sort posts by slug just use: orderby=name.

Edit:

Here’s the example of query:

$args = array(
    'post_type' => 'post',
    'post_status' => 'publish',
    'posts_per_page' => 10,
    'orderby' => 'name'
);
$query = new WP_Query( $args );