Performance

Topic	Replies	Views	Activity
@generated functions aggressively disallowing lambdas (and accusations of impurity! how impious!) question , generated	0	313	December 24, 2022
Very long stack trace	15	598	December 23, 2022
Solving the diffusion equation in Julia	23	5422	December 22, 2022
Speeding up operations on large arrays	6	570	December 21, 2022
`sort` vs `copy`+`sort!` sort	3	403	December 20, 2022
Generator slow when passed as argument question , performance , generator , map	6	506	December 20, 2022
Type-Instability when calling `fieldtypes` question , potential-bug	0	246	December 20, 2022
Obtaining the type of the state object returned by Iterate performance , type , parametric-types , type-stability , iterators	4	638	December 17, 2022
Slowdown with reinterpret tuple , arrays , vector	3	407	December 16, 2022
Accelerate computation of derivatives of vector field?	12	553	December 16, 2022
Try-catch statement really slow even if catch is never executed performance	9	2574	December 16, 2022
Performance optimization of a custom binning function	43	1139	December 15, 2022
Tail-call recursion	41	4323	December 15, 2022
Function that fixes an argument of another function performance , function	4	379	December 14, 2022
Fastest way to add arrays cuda	12	833	December 14, 2022
Why `@nospecialize(ex)` in macros? macros	2	450	December 14, 2022
There is a huge difference in time consumption between calling a function sentence by sentence and calling the entire function at once question	33	1289	December 13, 2022
Inplace multiplication of sub-matrices without allocations performance , linear-algebra , allocations	12	1866	December 12, 2022
Why is a multi-argument inplace map much faster in this case than a broadcast? question , broadcast , map	16	761	December 12, 2022
@btime with local function --> not defined	3	1618	December 12, 2022
Can threads communicate with each other while in multithreading? question , performance , parallel , multithreading	2	439	December 12, 2022
Using LinearMap with MPI.jl linearalgebra , mpi	5	528	December 11, 2022
Simple CRPS optimization question , performance	1	299	December 9, 2022
Reduce compilation time for long and nested tuples tuple , compilation	4	993	December 9, 2022
How to easily troubleshoot type instability traps in complex code?	1	296	December 8, 2022
Is back propagation in Flux alway run on a single cpu core? flux	0	180	December 7, 2022
Type system debug bool to elide code based on function parameter	0	185	December 7, 2022
Array of union causing 10x slowdown type-stability	6	791	December 7, 2022
Dict doesn't reuse deleted slots?	1	431	December 7, 2022
Running a process on several nodes on cluster cluster , distributed	12	1613	December 6, 2022