Index: src/wp-includes/revision.php
===================================================================
--- src/wp-includes/revision.php	(revision 26185)
+++ src/wp-includes/revision.php	(working copy)
@@ -372,7 +372,7 @@
 	if ( ! $post || empty( $post->ID ) )
 		return array();
 
-	$defaults = array( 'order' => 'DESC', 'orderby' => 'date', 'check_enabled' => true );
+	$defaults = array( 'order' => 'DESC', 'orderby' => 'ID', 'check_enabled' => true );
 	$args = wp_parse_args( $args, $defaults );
 
 	if ( $args['check_enabled'] && ! wp_revisions_enabled( $post ) )