Performance

Topic	Replies	Views	Activity
@generated functions aggressively disallowing lambdas (and accusations of impurity! how impious!) question , generated	0	282	December 24, 2022
Very long stack trace	15	505	December 23, 2022
Solving the diffusion equation in Julia	23	5194	December 22, 2022
Speeding up operations on large arrays	6	420	December 21, 2022
`sort` vs `copy`+`sort!` sort	3	380	December 20, 2022
Generator slow when passed as argument question , performance , generator , map	6	472	December 20, 2022
Type-Instability when calling `fieldtypes` question , potential-bug	0	230	December 20, 2022
Obtaining the type of the state object returned by Iterate performance , type , parametric-types , type-stability , iterators	4	610	December 17, 2022
Slowdown with reinterpret tuple , arrays , vector	3	370	December 16, 2022
Accelerate computation of derivatives of vector field?	12	485	December 16, 2022
Try-catch statement really slow even if catch is never executed performance	9	2204	December 16, 2022
Performance optimization of a custom binning function	43	965	December 15, 2022
Tail-call recursion	41	3532	December 15, 2022
Function that fixes an argument of another function performance , function	4	348	December 14, 2022
Fastest way to add arrays cuda	12	708	December 14, 2022
Why `@nospecialize(ex)` in macros? macros	2	406	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	1187	December 13, 2022
Inplace multiplication of sub-matrices without allocations performance , linear-algebra , allocations	12	1572	December 12, 2022
Why is a multi-argument inplace map much faster in this case than a broadcast? question , broadcast , map	16	662	December 12, 2022
@btime with local function --> not defined	3	1552	December 12, 2022
Can threads communicate with each other while in multithreading? question , performance , parallel , multithreading	2	407	December 12, 2022
Using LinearMap with MPI.jl linearalgebra , mpi	5	476	December 11, 2022
Simple CRPS optimization question , performance	1	271	December 9, 2022
Reduce compilation time for long and nested tuples tuple , compilation	4	933	December 9, 2022
How to easily troubleshoot type instability traps in complex code?	1	275	December 8, 2022
Is back propagation in Flux alway run on a single cpu core? flux	0	175	December 7, 2022
Type system debug bool to elide code based on function parameter	0	181	December 7, 2022
Array of union causing 10x slowdown type-stability	6	742	December 7, 2022
Dict doesn't reuse deleted slots?	1	419	December 7, 2022
Running a process on several nodes on cluster cluster , distributed	12	1381	December 6, 2022