Performance

Topic	Replies	Views	Activity
Consistent 2x Slowdown with v1.2	6	862	October 10, 2019
Transducers, paralelism and feedback loop parallel , multithreading	13	1553	October 9, 2019
Consistent performance difference but identical LLVM IR	4	560	October 8, 2019
OpenBLAS vs. "for loops" demo	6	991	October 7, 2019
Compare julia sum to a cpp implementation - julia is extremely slow?! question	35	2271	October 7, 2019
Situations where mutable struct is more performant than immutable struct	6	1074	October 5, 2019
Large programs: structuring modules & include such that to increase performance and readability question , modules , code-organization	14	4980	October 4, 2019
PSA: Microbenchmarks remember branch history benchmark	36	5609	October 1, 2019
Why making `a[range] = b[range]` seems to make unnecessary allocations?	4	1071	September 30, 2019
Optimal way to make a line and column permutation copy of an array	0	417	September 30, 2019
Specialization tips to shrink 45x performance gap when comparing structs	7	1098	September 30, 2019
Simulate Nested Array Without Allocating New Memory Every Loop? question	13	1466	September 28, 2019
What is the recommended way to decorate an IO stream with a filter in Julia question	1	541	September 27, 2019
Non-intuitive perf diff between `matrix * vector`, `matrix' * vector` and `copy(matrix') * vector` blas	2	769	September 27, 2019
Avoiding unnecessary mallocs while building then solving a linear system inside a loop can only be achieved by routines that modify in-place? memory-allocation	2	438	September 27, 2019
Array by reference	2	447	September 26, 2019
Passing parameters and performances question , benchmark	3	1479	September 26, 2019
@code_warntype but for allocations?	1	449	September 26, 2019
Float64 comparison operator performance	8	1278	September 26, 2019
Shared-memory parallelization with large matrix	9	912	September 24, 2019
Basic question about different type annotations in function declarations parametric-types	5	990	September 23, 2019
Potential performance regression wrt 0.6: Products involving diagonal matrices MUCH slower than with general sparse matrices	7	978	September 21, 2019
Bad performance for dispatch-heavy code question	12	1884	September 20, 2019
Minimizing long compile time/Precompiling compilation , precompilation	3	3884	September 19, 2019
Benchmarking with interpolated variable faster than hardcoded literal value	1	602	September 18, 2019
Call macro created function/types from generated function. world age problem	2	520	September 17, 2019
Ways to speed up this code	4	744	September 17, 2019
Implementation for matrix multiplication with `adjoint` linearalgebra	4	1227	September 17, 2019
When to use sizehint! for Dict?	0	714	September 16, 2019
How to make Julia slow? question	11	2261	September 16, 2019