perfmance: "imageDatastore" low performance when specifying multiple file names directly

Very low performance when specifying multiple image full path names for a given imageDatastore，see benchmark below.

env: matlab 2022b， win10

imgsDir = "someImgDir";
imgNames = imgsDir+"/"+string(0:2687)+".jpg";% The more images you have, the lower the performance

t1 = tic;
for i = 1:10
    imds = imageDatastore(imgNames); % low
end
t = toc(t1)

t2 = tic;
for i = 1:10
    imds = imageDatastore(imgsDir); % high
end
t = toc(t2)

t =

14.0975

t =

0.5759

Initially I wanted to sort the files in the ImageDatastore by Arabic arrays, but found the above to be a real performance problem, any better suggestions?