$counter = null; // post-increment persistent counter value
- // Use APC/eAccelerator/xcache if requested, available, and not in CLI mode;
+ // Use APC/etc if requested, available, and not in CLI mode;
// Counter values would not survive accross script instances in CLI mode.
$cache = null;
if ( ( $flags & self::QUICK_VOLATILE ) && !wfIsCLI() ) {