Please help my huffman encoding

>> symbols=1:100000;

>> p=repelem(0.00001, 100000);

>> dict=huffmandict(symbols, p);

sig=randsrc(100, 1, [symbols; p]);

comp=huffmanenco(sig, dict);

dsig=huffmandeco(comp, dict);

isequal(sig, dsig)

I wrote it to encode symbols. But it doesn't work. What should I do? The program only rewrite commands that I wrote.

[Walter Roberson]

Unfortunately that image is too small to be readable.

[Walter Roberson]

Wow, that sure is slow!

I wonder if it is still doing the search mechanism that I told them a few years ago was very inefficient and which I provided them with a replacement for??