Magento如何缓存productCollection

我注意到我的主页需要很长时间才能加载 - 根据 site24x7.com 事实上超过 6 秒，所以我一直在关闭元素以尝试确定原因是什么，这取决于我制作的 2 个产品集合文件展示新产品和畅销产品。

当我从主页中删除这些内容后，页面加载时间不到 0.5 秒。

那么，有人可以帮助优化和缓存产品集合吗？我在服务器上安装并运行了 APC，但我不确定它是否缓存位于 app/design/frontend/default/MY_THEME/catalog/product/newproducts.phtml 中的文件

所以，我的最畅销系列（实际上浏览次数最多）看起来像这样；

    <?php $storeId = Mage::app()->getStore()->getId(); // return current store id  ?>
    <?php $_productCollection= Mage::getResourceModel('reports/product_collection')
    ->addAttributeToSelect('*')
    ->addStoreFilter($storeId)
    ->addViewsCount()
    ->addFieldToFilter('visibility', Mage_Catalog_Model_Product_Visibility::VISIBILITY_BOTH)
    ->addFieldToFilter('status',Mage_Catalog_Model_Product_Status::STATUS_ENABLED);
    $_productCollection->getSelect()->limit(8)
    ?>

我该如何进一步优化这个？

Try

  $storeId = Mage::app()->getStore()->getId(); 
  $cache = Mage::getSingleton('core/cache');
  $key = 'homepage-most-view-' . $storeId;

  if(! $data = $cache->load($key)){
      $_productCollection= Mage::getResourceModel('reports/product_collection')
      ->addAttributeToSelect('*')
      ->addStoreFilter($storeId)
      ->addViewsCount()
      ->addFieldToFilter('visibility', Mage_Catalog_Model_Product_Visibility::VISIBILITY_BOTH)
      ->addFieldToFilter('status',Mage_Catalog_Model_Product_Status::STATUS_ENABLED);
      $_productCollection->getSelect()->limit(8)
      // get the element you need from  $_productCollection and store in $array
      $data = serialize($array);
      $cache->save(urlencode($data), $key, array("homepage_cache"), 60*60*24);
  }
  else{
      $data = unserialize(urldecode($data)); 
 }

See

• http://www.nicksays.co.uk/developers-guide-magento-cache/ http://www.nicksays.co.uk/developers-guide-magento-cache/
• http://inhoo.net/ecommerce/magento/magento-block-caching/ http://inchoo.net/ecommerce/magento/magento-block-caching/