Let's say we have already taken a Chrome heap snapshot. Once a snapshot is loaded, you can further inspect the memory distribution of the JavaScript objects and DOM nodes (at the time when the snapshot was taken). When required, they are transferred to DevTools for you to view. Initially, these snapshots are stored in the renderer process memory. The quickest option you have is taking a heap snapshot. You can also stop the recording at any moment.Īn essential aspect of this panel is that the recorded snapshots and profiles will not be erased if you close DevTools. To get started, pick one of the options and press start. You can take a heap snapshot by clicking the dark button near the array (look at the image above).įrom this interface, you can start recording the allocation profiles, timelines, take snapshots, navigate between and view them. If these problems are not addressed, your website will become sluggish and unattractive to visitors.Īfter opening the Chrome Memory tab, you will see this: The Chrome Memory tab is used to diagnose and fix memory issues such as leaks, bloats, garbage collections.Īll of these issues influence the performance of pages.
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