# VSC extension is showing "micro hangings" (on Windows)

**URL:** <https://discourse.julialang.org/t/vsc-extension-is-showing-micro-hangings-on-windows/50844>\
**Category:** General Usage\
**Tags:** vscode\
**Created:** [November 27, 2020, 1:01am UTC](https://discourse.julialang.org/t/vsc-extension-is-showing-micro-hangings-on-windows/50844 "2020-11-27T01:01:10Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![joa-quim](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/joa-quim/32/227_2.png) [@joa-quim](https://discourse.julialang.org/u/joa-quim)\
**Post date:** [November 27, 2020, 1:01am UTC](https://discourse.julialang.org/t/vsc-extension-is-showing-micro-hangings-on-windows/50844/1 "2020-11-27T01:01:10Z")

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I am noticing that VSC randomly hangs for nearly a second and then continues. When that happens the task manager shows very high core activity (\> 50 %).

Only me?