# Parsing of functions really slow

**URL:** <https://discourse.julialang.org/t/parsing-of-functions-really-slow/33626>\
**Category:** VS Code\
**Created:** [January 21, 2020, 3:56pm UTC](https://discourse.julialang.org/t/parsing-of-functions-really-slow/33626 "2020-01-21T15:56:24Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![kristoffer.carlsson](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/kristoffer.carlsson/32/22_2.png) [@kristoffer.carlsson](https://discourse.julialang.org/u/kristoffer.carlsson)\
**Post date:** [January 23, 2020, 10:18am UTC](https://discourse.julialang.org/t/parsing-of-functions-really-slow/33626/7 "2020-01-23T10:18:16Z")

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It might be OhMyREPL.jl’s fault.

The VSCode plugin doesn’t use bracket paste on Windows which means that pasting something is equivalent to typing it on the keyboard (just really fast). For each character, OhMyREPL re-highligts the whole text so it becomes O(n^2) in the number of characters when pasting something.

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