vscode see all extensions memory used
There is a process explorer for VS Code which can be opened with F1 -> Developer: Open Process Explorer. This shows some of what you want - CPU and memory are given for every process within VSCode, so you're able to see the main process, the window, the extension host, and language servers launched from the extension host. Unfortunately, it's not possible to distinguish between extensions running within the extension host from this.
There's also another page from F1 -> Developer: Show Running Extensions that I think is more suited to finding out which extension is causing a problem. This allows for profiling specific extensions, but doesn't display memory/CPU stats.
get answer in github.com/microsoft/v…
