# Performance of log.(x)

**URL:** https://discourse.julialang.org/t/performance-of-log-x/23039
**Category:** General Usage
**Tags:** performance, broadcast
**Created:** [April 11, 2019, 2:26am UTC](https://discourse.julialang.org/t/performance-of-log-x/23039 "2019-04-11T02:26:05Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![baggepinnen](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/baggepinnen/32/693_2.png) [@baggepinnen](https://discourse.julialang.org/u/baggepinnen)
#### Post date: [April 11, 2019, 4:28am UTC](https://discourse.julialang.org/t/performance-of-log-x/23039/3 "2019-04-11T04:28:16Z")

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We explored different ways of making exp faster in this thread  
[https://discourse.julialang.org/t/fast-logsumexp/](https://discourse.julialang.org/t/fast-logsumexp/)  
The same tricks would apply to log

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