unpkg |
223739 bytes (218.5k)
|
CDN |
gzip -6 (default) |
152999 bytes (149.4k)
|
local copy |
jsdelivr |
152872 bytes (149.3k)
|
CDN |
gzip -9 |
152504 bytes (148.9k)
|
local copy |
libdeflate -12 |
147025 bytes (143.6k)
|
local copy |
7zip -mx=9 -tgzip |
146888 bytes (143.4k)
|
local copy |
zultra |
146826 bytes (143.4k)
|
local copy |
kzip -s0 -rn -b0 |
146529 bytes (143.1k)
|
local copy |
Zopfli |
146456 bytes (143.0k)
|
local copy |
pigz -11 -n |
146430 bytes (143.0k)
|
local copy |
Description | Value | Parameter |
---|---|---|
iterations | 1000000 | --i1000000 |
maximum blocks | 8 | --mb8 |
maximum length score | 4096 | --mls4096 |
block splitting recursion | 10 | --bsr10 |
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 |
---|---|---|---|
unpkg | 223739 bytes | 5f41b1d732d35e1d0f6d8a452ed7cac5 | (invalid) |
jsdelivr | 152872 bytes | 5f41b1d732d35e1d0f6d8a452ed7cac5 | January 3, 2023 @ 16:24 |
Size | Improvement | Parameters | Found |
---|---|---|---|
146456 bytes | -4 bytes | zopfli --i1000000 --mls4096 --bsr10 --lazy --ohh | January 10, 2023 @ 13:12 |
146460 bytes | -7 bytes | zopfli --i100000 --mls4096 --bsr10 --lazy --ohh | January 7, 2023 @ 05:06 |
146467 bytes | -12 bytes | zopfli --i10000 --mls4096 --bsr10 --lazy --ohh | January 6, 2023 @ 10:48 |
146479 bytes | -2 bytes | zopfli --i10000 --mls16384 --bsr4 --lazy --ohh | January 6, 2023 @ 02:48 |
146481 bytes | -17 bytes | zopfli --i1000 --mls4096 --bsr10 --lazy --ohh | January 4, 2023 @ 04:53 |
146498 bytes | -21 bytes | zopfli --i1000 --mls16384 --bsr4 --lazy --ohh | January 4, 2023 @ 01:31 |
146519 bytes | -6 bytes | zopfli --i1000 --mls4096 --bsr4 --lazy --ohh | January 4, 2023 @ 00:24 |
146525 bytes | – | zopfli --i100 --mls4096 --bsr10 --lazy --ohh | January 3, 2023 @ 17:52 |
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 | 146878 | 146693 | 146874 | 146666 | 146667 | 146653 | 146608 | 146607 | 146650 | 146693 | 146573 | 146604 | 146626 | 146552 | 146632 |
4 | 146614 | 146631 | 146622 | 146613 | 146596 | 146614 | 146596 | 146613 | 146592 | 146597 | 146591 | 146501 | 146596 | 146479 | 146596 |
6 | 146564 | 146561 | 146571 | 146571 | 146591 | 146591 | 146566 | 146564 | 146571 | 146593 | 146572 | 146588 | 146607 | 146567 | 146609 |
7 | 146579 | 146556 | 146571 | 146576 | 146577 | 146562 | 146725 | 146555 | 146565 | 146572 | 146563 | 146583 | 146610 | 146608 | 146629 |
8 | 146584 | 146577 | 146586 | 146586 | 146574 | 146572 | 146576 | 146577 | 146590 | 146594 | 146550 | 146596 | 146592 | 146627 | 146588 |
9 | 146554 | 146558 | 146562 | 146571 | 146569 | 146578 | 146560 | 146558 | 146590 | 146575 | 146549 | 146565 | 146602 | 146569 | 146594 |
10 | 146577 | 146585 | 146627 | 146582 | 146624 | 146620 | 146725 | 146607 | 146610 | 146720 | 146549 | 146456 | 146575 | 146500 | 146580 |
11 | 146562 | 146562 | 146575 | 146576 | 146564 | 146556 | 146588 | 146576 | 146574 | 146560 | 146553 | 146605 | 146571 | 146606 | 146579 |
12 | 146584 | 146555 | 146573 | 146573 | 146579 | 146573 | 146573 | 146574 | 146561 | 146577 | 146545 | 146555 | 146567 | 146583 | 146585 |
13 | 146571 | 146565 | 146560 | 146581 | 146588 | 146582 | 146585 | 146575 | 146581 | 146588 | 146563 | 146600 | 146591 | 146606 | 146568 |
14 | 146584 | 146568 | 146584 | 146573 | 146565 | 146567 | 146564 | 146556 | 146562 | 146561 | 146545 | 146590 | 146587 | 146598 | 146608 |
15 | 146581 | 146576 | 146569 | 146570 | 146573 | 146595 | 146585 | 146568 | 146574 | 146570 | 146560 | 146588 | 146595 | 146592 | 146605 |
16 | 146565 | 146568 | 146563 | 146608 | 146571 | 146572 | 146599 | 146573 | 146583 | 146577 | 146546 | 146611 | 146596 | 146631 | 146581 |
17 | 146573 | 146576 | 146581 | 146578 | 146565 | 146576 | 146577 | 146564 | 146570 | 146574 | 146550 | 146605 | 146596 | 146596 | 146596 |
18 | 146586 | 146579 | 146571 | 146581 | 146570 | 146553 | 146576 | 146560 | 146571 | 146574 | 146566 | 146586 | 146584 | 146595 | 146584 |
19 | 146556 | 146555 | 146568 | 146577 | 146573 | 146554 | 146587 | 146562 | 146563 | 146575 | 146565 | 146605 | 146588 | 146595 | 146586 |
20 | 146562 | 146552 | 146593 | 146586 | 146556 | 146590 | 146585 | 146574 | 146567 | 146572 | 146554 | 146605 | 146598 | 146599 | 146581 |
21 | 146583 | 146564 | 146569 | 146580 | 146574 | 146557 | 146574 | 146564 | 146570 | 146566 | 146546 | 146577 | 146585 | 146599 | 146573 |
22 | 146583 | 146565 | 146560 | 146585 | 146569 | 146589 | 146572 | 146562 | 146566 | 146569 | 146559 | 146583 | 146568 | 146601 | 146587 |
23 | 146586 | 146553 | 146558 | 146587 | 146559 | 146559 | 146563 | 146563 | 146563 | 146562 | 146550 | 146609 | 146588 | 146598 | 146580 |
25 | 146580 | 146554 | 146551 | 146580 | 146572 | 146554 | 146571 | 146559 | 146567 | 146571 | 146543 | 146610 | 146557 | 146586 | 146572 |
30 | 146557 | 146564 | 146558 | 146561 | 146564 | 146551 | 146575 | 146561 | 146565 | 146573 | 146550 | 146489 | 146601 | 146599 | 146567 |
40 | 146583 | 146562 | 146592 | 146596 | 146568 | 146589 | 146587 | 146560 | 146563 | 146564 | 146547 | 146586 | 146554 | 146511 | 146504 |
Iterations | Min. Bytes | Reduction | Coverage |
---|---|---|---|
100 | 146525 bytes | – | 100% |
1,000 | 146481 bytes | -44 bytes | 100% |
10,000 | 146467 bytes | -14 bytes | 100% |
100,000 | 146460 bytes | -7 bytes | 0.29% |
1,000,000 | 146456 bytes | -4 bytes | 0.29% |
10,000,000 | – | – | – |
Blocks | Min. Bytes | Compared To Best Zopfli | Compared To Best KZIP |
---|---|---|---|
(any) | 146529 bytes | +73 bytes (+0.05%) | – |
1 | 147256 bytes | +800 bytes (+0.55%) | +727 bytes |
2 | 147198 bytes | +742 bytes (+0.51%) | +669 bytes |
3 | 146899 bytes | +443 bytes (+0.30%) | +370 bytes |
4 | 146890 bytes | +434 bytes (+0.30%) | +361 bytes |
5 | 146916 bytes | +460 bytes (+0.31%) | +387 bytes |
6 | 146788 bytes | +332 bytes (+0.23%) | +259 bytes |
7 | 146593 bytes | +137 bytes (+0.09%) | +64 bytes |
8 | 146632 bytes | +176 bytes (+0.12%) | +103 bytes |
Algorithm | Program | Parameters | Size | Compared To Best Zopfli |
---|---|---|---|---|
ZPAQ (Wikipedia) | zpaq | zpaq -method 69 | 99630 bytes | -46826 bytes (-31.97%) |
RAR (proprietary) | RAR | rar a -m5 -md64m -mc63:128t -mt1 | 118229 bytes | -28227 bytes (-19.27%) |
PPMd (Wikipedia) | 7zip | 7za a -mx=9 -m0=ppmd | 118703 bytes | -27753 bytes (-18.95%) |
Brotli (Wikipedia) | brotli | brotli -q 11 | 124691 bytes | -21765 bytes (-14.86%) |
LZMA2 (Wikipedia) | xz | xz -9 | 124996 bytes | -21460 bytes (-14.65%) |
Zstandard (Wikipedia) | zstd | zstd -19 | 131517 bytes | -14939 bytes (-10.20%) |
Burrows-Wheeler transform (Wikipedia) | bzip2 | bzip2 -9 | 132468 bytes | -13988 bytes (-9.55%) |