File size distribution: Difference between revisions
→{{header|Phix}}
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135229 total files.</pre>
=={{header|Phix}}==
Works on Windows and Linux. Uses "proper" sizes, ie 1MB==1024KB. Can be quite slow at first, but is pretty fast on the second and subsequent runs, that is once the OS has cached its (low-level) directory reads.
<lang Phix>sequence sizes = {1},
res = {0}
atom t1 = time()+1
function store_res(string filepath, sequence dir_entry)
if not find('d', dir_entry[D_ATTRIBUTES]) then
atom size = dir_entry[D_SIZE]
integer sdx = 1
while size>sizes[sdx] do
if sdx=length(sizes) then
sizes &= sizes[$]*iff(mod(length(sizes),3)?10:10.24)
res &= 0
end if
sdx += 1
end while
res[sdx] += 1
if time()>t1 then
printf(1,"%,d files found\r",sum(res))
t1 = time()+1
end if
end if
return 0 -- keep going
end function
integer exit_code = walk_dir(".", routine_id("store_res"), true)
printf(1,"%,d files found\n",sum(res))
integer w = max(res)
include builtins/pfile.e
for i=1 to length(res) do
integer ri = res[i]
string s = file_size_k(sizes[i], 5),
p = repeat('*',floor(60*ri/w))
printf(1,"files < %s: %s%,d\n",{s,p,ri})
end for</lang>
{{out}}
<pre>
112,160 files found
files < 1: 333
files < 10: *911
files < 100: ******4,731
files < 1KB: ********************************24,332
files < 10KB: ************************************************************45,379
files < 100KB: *********************************25,299
files < 1MB: *************10,141
files < 10MB: *933
files < 100MB: 91
files < 1GB: 8
files < 10GB: 2
</pre>
=={{header|Python}}==
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