# \#yfinance

**URL:** https://discourse.julialang.org/tag/yfinance/1740.md

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## [Reduce allocations & lock conflicts and speed up when using multithreads](https://discourse.julialang.org/t/reduce-allocations-lock-conflicts-and-speed-up-when-using-multithreads/125749)

<div class="topic-metadata">

**Author:** [@Stephen](https://discourse.julialang.org/u/Stephen)\
**Replies:** 1\
**Last updated:** [February 10, 2025, 2:11pm UTC](https://discourse.julialang.org/t/reduce-allocations-lock-conflicts-and-speed-up-when-using-multithreads/125749 "2025-02-10T14:11:41Z")

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Hello there, performance enhancement help wanted: ▶ Initial function which gives 309.934138 seconds (5.00 M allocations: 1.982 GiB, 0.23% gc time, 2007 lock conflicts, 0.52% compilation time) 48-element Vector{String}: …