# Julia is slower than Python when appending elements to untyped arrays

**URL:** <https://discourse.julialang.org/t/julia-is-slower-than-python-when-appending-elements-to-untyped-arrays/125745>\
**Category:** General Usage\
**Tags:** question\
**Created:** [February 10, 2025, 1:09pm UTC](https://discourse.julialang.org/t/julia-is-slower-than-python-when-appending-elements-to-untyped-arrays/125745 "2025-02-10T13:09:00Z")\
**Posts on this page:** 3\
**Page:** 3

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**Author:** ![Ian\_L](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/ian_l/32/49509_2.png) [@Ian\_L](https://discourse.julialang.org/u/Ian_L)\
**Post date:** [February 10, 2025, 7:12pm UTC](https://discourse.julialang.org/t/julia-is-slower-than-python-when-appending-elements-to-untyped-arrays/125745/41 "2025-02-10T19:12:37Z")

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This thread is…interesting…

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**Author:** ![Shayan](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/shayan/32/33025_2.png) [@Shayan](https://discourse.julialang.org/u/Shayan)\
**Post date:** [February 10, 2025, 7:15pm UTC](https://discourse.julialang.org/t/julia-is-slower-than-python-when-appending-elements-to-untyped-arrays/125745/42 "2025-02-10T19:15:24Z")

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This post was temporarily hidden by the community for possibly being off-topic, unfocused, inappropriate, or spammy.

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**Author:** ![mbauman](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mbauman/32/31082_2.png) [@mbauman](https://discourse.julialang.org/u/mbauman)\
**Post date:** [February 10, 2025, 7:41pm UTC](https://discourse.julialang.org/t/julia-is-slower-than-python-when-appending-elements-to-untyped-arrays/125745/43 "2025-02-10T19:41:06Z")

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Closed on February 10, 2025, 7:41pm UTC

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