Hi guys, I’m very new in Julia and recently I’m doing some sparse matrix-vector calculations and want to transfer to Julia from Matlab. It turns out for the same codes, it takes Matlab about 2 seconds, but about 98 seconds for Julia. I know I must be doing something wrong and hope to get some advis…

Sparse matrix-vector product: much more slow than Matlab

StefanKarpinski December 18, 2017, 9:20pm 2

CSV Reading (rewrite in C?)

Topic		Replies	Views
Julia is significantly slower (~18 x) than Matlab in vector and matrix algebra New to Julia	32	1697	June 25, 2023
Matlab versus Julia General Usage	33	4770	July 15, 2021
My julia code is somehow much slower than the matlab code New to Julia question , performance , matlab	55	4200	December 30, 2022
Julia is slower than MATLAB at diagonalizing matrices New to Julia question , matlab , linearalgebra , matrices , eigenvalues	41	4277	March 30, 2022
Matlab's matmul much faster than julia's New to Julia	6	662	April 5, 2024