slow backend

[Vejgaard]

Has got a problem. The site has been running fine soon but after I went into index.php?option=com_virtuemart&view=media and pressed the sync media to Virtuemart so has the site been slow.

I did a debug of the page and knew me as follows.

Application 0.001 seconds (+0.001); 0.39 MB (+0.393) - afterLoad
Application 0.025 seconds (+0.024); 1.83 MB (+1.433) - afterInitialise
Application 0.030 seconds (+0.005); 2.03 MB (+0.202) - afterRoute
Application 142.742 seconds (+142.712); 3.86 MB (+1.831) - afterDispatch
Application 142.747 seconds (+0.005); 3.97 MB (+0.111) - beforeRenderModule mod_submenu (Admin Submenu)
Application 142.751 seconds (+0.004); 3.99 MB (+0.018) - afterRenderModule mod_submenu (Admin Submenu)
Application 142.752 seconds (+0.000); 3.99 MB (-0.002) - beforeRenderModule mod_title (Title)
Application 142.755 seconds (+0.003); 3.99 MB (+0.004) - afterRenderModule mod_title (Title)
Application 142.755 seconds (+0.000); 3.99 MB (-0.001) - beforeRenderModule mod_toolbar (Toolbar)
Application 142.758 seconds (+0.003); 4.00 MB (+0.005) - afterRenderModule mod_toolbar (Toolbar)
Application 142.758 seconds (+0.000); 3.99 MB (-0.002) - beforeRenderModule mod_status (User Status)
Application 142.764 seconds (+0.006); 4.00 MB (+0.009) - afterRenderModule mod_status (User Status)
Application 142.764 seconds (+0.000); 4.00 MB (-0.002) - beforeRenderModule mod_menu (Admin Menu)
Application 142.817 seconds (+0.053); 4.32 MB (+0.317) - afterRenderModule mod_menu (Admin Menu)
Application 142.818 seconds (+0.001); 4.31 MB (-0.011) - afterRender