General Usage

Performance Any questions about how to achieve top performance in Julia? Or do you have a specific small piece of code that you want to make as fast as possible?

Topic	Replies	Views	Activity
About the General Usage category General Usage	1	4302	November 16, 2016
Improve performance of this index creation and accessing code Performance indexing , rounding	61	1362	January 5, 2026
Broadcast StepRange General Usage	3	93	January 5, 2026
`logsumexp` using Accessors? General Usage	6	205	January 4, 2026
Julia in docker could not find packages in `$JULIA_LOAD_PATH` General Usage package	2	38	January 4, 2026
Parsing one or more networks in ConfParser General Usage configuration	1	34	January 4, 2026
Reflections on Developer Experience After Building a Large Julia Codebase General Usage	29	1796	January 4, 2026
Adopt the SciML Style Guide for Julia Base and Standard Library? General Usage documentation , sciml , style	10	479	January 3, 2026
The is "Expando objects" in Julia? General Usage	5	828	January 3, 2026
Should `esc` work for the macro name of a `macrocall` expression? General Usage	4	122	January 3, 2026
Numerical sensitivity of eigvecs for `≈` identical (unitful) matrices? General Usage linearalgebra , unitful , eigenvectors , accuracy	3	80	January 3, 2026
Visualising datasets on static webpage with DOI General Usage	2	83	January 2, 2026
How to structure a julia package which should also contain a REST api? General Usage question , webapps , oxygenjl	3	66	January 2, 2026
Speeding up trig-heavy code Performance performance , trigonometry , nerdsnipe	26	1546	January 2, 2026
Issues Precompiling GLMakie General Usage nixos	2	86	January 1, 2026
Moshi.jl and matching a dictionary as a pattern General Usage question	4	261	January 1, 2026
JETLS warning `md` is not concretized General Usage question , package , jetls	2	115	January 1, 2026
Passing all functions on object A to object B General Usage question , type , struct	9	363	December 31, 2025
Stdio tee (copy without redirection) General Usage io	6	163	December 31, 2025
Avoiding false sharing in parallel loop without collecting General Usage parallel , task_local_storage	8	195	December 30, 2025
Plot every columns of a DataFrame General Usage dataframes , plots	2	97	December 30, 2025
Clarifications on JULIA_CPU_TARGET General Usage precompilation , compiler	0	74	December 30, 2025
Invalid JETLS warning, buggy kwdef macro General Usage question , package , base , jetls	17	316	December 30, 2025
Inferring the return type of an operation on two variables General Usage question , vector , types	2	111	December 29, 2025
Combining MTK standard library StateSpace with other Blocks General Usage modelingtoolkit , mtk , controlsystemsmtk	4	138	December 29, 2025
Large ODE Solver for Metal.jl General Usage question , gpu , ode , metaljl	11	266	December 29, 2025
Learning more about Dual and Primal as used in Zygote.jl General Usage	2	170	December 27, 2025
REPLExt not found in 1.11.8 General Usage question	5	201	December 26, 2025
Has anyone heard of TOON format? Looking for Julia implementation General Usage	12	739	December 26, 2025
Using Combinatorics: permutations much slower than copied source code Performance	11	270	December 26, 2025