# \[ANN\] Virtual.jl: optimizing dynamic calls away through "virtual" multiple dispatch

**URL:** https://discourse.julialang.org/t/ann-virtual-jl-optimizing-dynamic-calls-away-through-virtual-multiple-dispatch/84413
**Category:** Package Announcements
**Tags:** announcement, dispatch, multidispatch
**Created:** [July 18, 2022, 4:35pm UTC](https://discourse.julialang.org/t/ann-virtual-jl-optimizing-dynamic-calls-away-through-virtual-multiple-dispatch/84413 "2022-07-18T16:35:21Z")
**Posts on this page:** 1
**Showing post:** 14

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### Author: ![iamed2](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/iamed2/32/215082_2.png) [@iamed2](https://discourse.julialang.org/u/iamed2)
#### Post date: [July 19, 2022, 8:23pm UTC](https://discourse.julialang.org/t/ann-virtual-jl-optimizing-dynamic-calls-away-through-virtual-multiple-dispatch/84413/14 "2022-07-19T20:23:42Z")

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Some more discussion on this happened here: [Union splitting vs C++ - #14 by lmiq](https://discourse.julialang.org/t/union-splitting-vs-c/61772/14)

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_[View the full topic](https://discourse.julialang.org/t/ann-virtual-jl-optimizing-dynamic-calls-away-through-virtual-multiple-dispatch/84413)._