extensions/treemap_reporter/treemap_recorder.php
public function paintMethodEnd($message)
    {
        parent::paintCaseEnd($message);
        $node    = $this->_stack->pop();
        $current = $this->_stack->peek();
        if ($node->isFailed()) {
            $current->fail();
        }
        $current->putChild($node);
    }
public function paintMethodEnd($message)
    {
        parent::paintCaseEnd($message);
        $node    = $this->_stack->pop();
        $current = $this->_stack->peek();
        if ($node->isFailed()) {
            $current->fail();
        }
        $current->putChild($node);
    }
acceptor for end of method node