Microsoft |
22241 bytes (21.7k)
|
CDN |
gzip -6 (default) |
16154 bytes (15.8k)
|
local copy |
jsdelivr |
16133 bytes (15.8k)
|
CDN |
cdnjs |
16097 bytes (15.7k)
|
CDN |
gzip -9 |
16096 bytes (15.7k)
|
local copy |
libdeflate -12 |
15599 bytes (15.2k)
|
local copy |
7zip -mx=9 -tgzip |
15583 bytes (15.2k)
|
local copy |
zultra |
15550 bytes (15.2k)
|
local copy |
pigz -11 -n |
15526 bytes (15.2k)
|
local copy |
kzip -s0 -rn -b2 |
15524 bytes (15.2k)
|
local copy |
Zopfli |
15514 bytes (15.2k)
|
local copy |
Description | Value | Parameter |
---|---|---|
iterations | 1000000 | --i1000000 |
maximum blocks | 8 | --mb8 |
maximum length score | 2048 | --mls2048 |
block splitting recursion | 16 | --bsr16 |
lazy matching in LZ77 | yes | --lazy |
optimized Huffman headers | yes | --ohh |
initial random W for iterations | 1 | --rw1 |
initial random Z for iterations | 2 | --rz2 |
CDN | Size (compressed) | MD5 (uncompressed) | Timestamp |
---|---|---|---|
Microsoft | 22241 bytes | b0794583ec020a7852f0fc04d5cefc52 | (invalid) |
jsdelivr | 16133 bytes | b0794583ec020a7852f0fc04d5cefc52 | January 3, 2023 @ 16:22 |
cdnjs | 16097 bytes | b0794583ec020a7852f0fc04d5cefc52 | (invalid) |
Size | Improvement | Parameters | Found |
---|---|---|---|
15514 bytes | -1 byte | zopfli --i1000000 --mls2048 --bsr16 --lazy --ohh | January 5, 2023 @ 17:58 |
15515 bytes | -1 byte | zopfli --i10000 --mls2048 --bsr16 --lazy --ohh | January 4, 2023 @ 12:47 |
15516 bytes | -1 byte | zopfli --i10000 --mls512 --bsr22 --lazy --ohh | January 4, 2023 @ 10:51 |
15517 bytes | -1 byte | zopfli --i1000 --mls512 --bsr22 --lazy --ohh | January 4, 2023 @ 03:13 |
15518 bytes | -1 byte | zopfli --i1000 --mls1024 --bsr14 --lazy --ohh | January 3, 2023 @ 22:46 |
15519 bytes | -3 bytes | zopfli --i1000 --mls256 --bsr40 --lazy --ohh | January 3, 2023 @ 18:17 |
15522 bytes | – | zopfli --i100 --mls2048 --bsr17 --lazy --ohh | January 3, 2023 @ 16:51 |
2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 | 512 | 1024 | 2048 | 4096 | 8192 | 16384 | 32768 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 | 512 | 1024 | 2048 | 4096 | 8192 | 16384 | 32768 | |
2 | 15524 | 15524 | 15524 | 15524 | 15523 | 15523 | 15523 | 15524 | 15526 | 15525 | 15525 | 15526 | 15527 | 15528 | 15524 |
4 | 15524 | 15524 | 15524 | 15529 | 15517 | 15518 | 15518 | 15520 | 15520 | 15519 | 15520 | 15518 | 15525 | 15525 | 15519 |
6 | 15527 | 15525 | 15526 | 15524 | 15516 | 15521 | 15518 | 15521 | 15516 | 15522 | 15522 | 15525 | 15523 | 15521 | 15519 |
7 | 15516 | 15518 | 15517 | 15524 | 15525 | 15522 | 15517 | 15518 | 15518 | 15516 | 15517 | 15517 | 15524 | 15521 | 15519 |
8 | 15520 | 15526 | 15520 | 15526 | 15521 | 15521 | 15521 | 15525 | 15525 | 15524 | 15525 | 15523 | 15523 | 15527 | 15528 |
9 | 15533 | 15518 | 15517 | 15525 | 15517 | 15529 | 15523 | 15524 | 15525 | 15523 | 15520 | 15517 | 15517 | 15521 | 15518 |
10 | 15516 | 15517 | 15519 | 15525 | 15525 | 15521 | 15524 | 15524 | 15525 | 15524 | 15517 | 15518 | 15524 | 15524 | 15525 |
11 | 15525 | 15517 | 15516 | 15525 | 15526 | 15525 | 15525 | 15517 | 15528 | 15519 | 15521 | 15517 | 15525 | 15521 | 15525 |
12 | 15529 | 15520 | 15516 | 15522 | 15524 | 15523 | 15521 | 15524 | 15524 | 15523 | 15526 | 15525 | 15525 | 15521 | 15524 |
13 | 15526 | 15526 | 15519 | 15525 | 15525 | 15520 | 15520 | 15517 | 15516 | 15517 | 15526 | 15525 | 15523 | 15521 | 15519 |
14 | 15521 | 15518 | 15520 | 15517 | 15520 | 15521 | 15518 | 15516 | 15518 | 15516 | 15514 | 15517 | 15520 | 15534 | 15519 |
15 | 15525 | 15525 | 15518 | 15523 | 15523 | 15516 | 15525 | 15524 | 15529 | 15525 | 15522 | 15523 | 15524 | 15521 | 15525 |
16 | 15516 | 15519 | 15516 | 15525 | 15521 | 15521 | 15516 | 15518 | 15518 | 15517 | 15514 | 15518 | 15524 | 15521 | 15519 |
17 | 15525 | 15520 | 15524 | 15524 | 15523 | 15521 | 15520 | 15525 | 15516 | 15525 | 15514 | 15517 | 15517 | 15521 | 15519 |
18 | 15516 | 15517 | 15526 | 15526 | 15520 | 15520 | 15516 | 15524 | 15516 | 15525 | 15526 | 15525 | 15523 | 15522 | 15519 |
19 | 15531 | 15517 | 15516 | 15526 | 15526 | 15530 | 15522 | 15524 | 15525 | 15516 | 15516 | 15518 | 15517 | 15522 | 15517 |
20 | 15516 | 15520 | 15520 | 15526 | 15522 | 15526 | 15523 | 15517 | 15516 | 15523 | 15525 | 15525 | 15523 | 15522 | 15519 |
21 | 15516 | 15517 | 15516 | 15525 | 15525 | 15520 | 15517 | 15518 | 15525 | 15516 | 15517 | 15524 | 15525 | 15522 | 15519 |
22 | 15529 | 15518 | 15523 | 15529 | 15524 | 15531 | 15525 | 15524 | 15516 | 15520 | 15525 | 15517 | 15519 | 15521 | 15525 |
23 | 15516 | 15517 | 15516 | 15525 | 15525 | 15526 | 15516 | 15517 | 15534 | 15524 | 15525 | 15517 | 15523 | 15521 | 15519 |
25 | 15516 | 15519 | 15526 | 15525 | 15525 | 15520 | 15516 | 15517 | 15531 | 15523 | 15525 | 15523 | 15523 | 15521 | 15521 |
30 | 15516 | 15518 | 15517 | 15525 | 15520 | 15526 | 15525 | 15522 | 15533 | 15526 | 15522 | 15517 | 15524 | 15521 | 15519 |
40 | 15516 | 15525 | 15517 | 15525 | 15519 | 15525 | 15517 | 15516 | 15516 | 15525 | 15519 | 15523 | 15522 | 15522 | 15518 |
Iterations | Min. Bytes | Reduction | Coverage |
---|---|---|---|
100 | 15522 bytes | – | 100% |
1,000 | 15517 bytes | -5 bytes | 100% |
10,000 | 15515 bytes | -2 bytes | 100% |
100,000 | 15515 bytes | – | 1.16% |
1,000,000 | 15514 bytes | -1 byte | 0.87% |
10,000,000 | – | – | – |
Blocks | Min. Bytes | Compared To Best Zopfli | Compared To Best KZIP |
---|---|---|---|
(any) | 15612 bytes | +98 bytes (+0.63%) | +88 bytes |
1 | 15613 bytes | +99 bytes (+0.64%) | +89 bytes |
2 | 15524 bytes | +10 bytes (+0.06%) | – |
3 | 15548 bytes | +34 bytes (+0.22%) | +24 bytes |
4 | 15570 bytes | +56 bytes (+0.36%) | +46 bytes |
5 | 15594 bytes | +80 bytes (+0.52%) | +70 bytes |
6 | 15631 bytes | +117 bytes (+0.75%) | +107 bytes |
7 | 15632 bytes | +118 bytes (+0.76%) | +108 bytes |
8 | 15675 bytes | +161 bytes (+1.04%) | +151 bytes |
Algorithm | Program | Parameters | Size | Compared To Best Zopfli |
---|---|---|---|---|
RAR (proprietary) | RAR | rar a -m5 -md64m -mc63:128t -mt1 | 13103 bytes | -2411 bytes (-15.54%) |
ZPAQ (Wikipedia) | zpaq | zpaq -method 69 | 13458 bytes | -2056 bytes (-13.25%) |
Brotli (Wikipedia) | brotli | brotli -q 11 | 14440 bytes | -1074 bytes (-6.92%) |
Burrows-Wheeler transform (Wikipedia) | bzip2 | bzip2 -9 | 15192 bytes | -322 bytes (-2.08%) |
LZMA2 (Wikipedia) | xz | xz -9 | 15268 bytes | -246 bytes (-1.59%) |
Zstandard (Wikipedia) | zstd | zstd -19 | 15364 bytes | -150 bytes (-0.97%) |
PPMd (Wikipedia) | 7zip | 7za a -mx=9 -m0=ppmd | 15555 bytes | +41 bytes (+0.26%) |