Boot |
147148 bytes (143.7k)
|
CDN |
cdnjs |
122059 bytes (119.2k)
|
CDN |
gzip -6 (default) |
120715 bytes (117.9k)
|
local copy |
unpkg |
120680 bytes (117.9k)
|
CDN |
120606 bytes (117.8k)
|
CDN | |
jsdelivr |
120548 bytes (117.7k)
|
CDN |
gzip -9 |
120260 bytes (117.4k)
|
local copy |
libdeflate -12 |
116019 bytes (113.3k)
|
local copy |
zultra |
115922 bytes (113.2k)
|
local copy |
7zip -mx=9 -tgzip |
115901 bytes (113.2k)
|
local copy |
kzip -s0 -rn -b0 |
115538 bytes (112.8k)
|
local copy |
Zopfli |
115521 bytes (112.8k)
|
local copy |
pigz -11 -n |
115492 bytes (112.8k)
|
local copy |
Description | Value | Parameter |
---|---|---|
iterations | 1000000 | --i1000000 |
maximum blocks | 8 | --mb8 |
maximum length score | 512 | --mls512 |
block splitting recursion | 21 | --bsr21 |
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 |
---|---|---|---|
Boot | 147148 bytes | 717effd176c1472382d6cbe85c9f883f | July 15, 2016 @ 14:08 |
cdnjs | 122059 bytes | 717effd176c1472382d6cbe85c9f883f | July 15, 2016 @ 08:46 |
unpkg | 120680 bytes | 717effd176c1472382d6cbe85c9f883f | July 14, 2016 @ 13:50 |
120606 bytes | 717effd176c1472382d6cbe85c9f883f | December 20, 2016 @ 14:06 | |
jsdelivr | 120548 bytes | 717effd176c1472382d6cbe85c9f883f | February 19, 2018 @ 16:22 |
Size | Improvement | Parameters | Found |
---|---|---|---|
115521 bytes | -5 bytes | zopfli --i1000000 --mls512 --bsr21 --lazy --ohh | January 28, 2017 @ 16:42 |
115526 bytes | -2 bytes | zopfli --i100000 --mls512 --bsr21 --lazy --ohh | July 18, 2016 @ 13:14 |
115528 bytes | -8 bytes | zopfli --i100000 --mls512 --bsr9 --lazy --ohh | July 14, 2016 @ 20:32 |
115536 bytes | -2 bytes | zopfli --i10000 --mls512 --bsr9 --lazy --ohh | July 14, 2016 @ 13:57 |
115538 bytes | -2 bytes | zopfli --i10000 --mls512 --bsr21 --lazy --ohh | July 14, 2016 @ 13:23 |
115540 bytes | -10 bytes | zopfli --i10000 --mls2048 --bsr15 --lazy --ohh | July 14, 2016 @ 13:01 |
115550 bytes | -1 byte | zopfli --i1000 --mls512 --bsr21 --lazy --ohh | July 14, 2016 @ 12:51 |
115551 bytes | -8 bytes | zopfli --i1000 --mls2048 --bsr15 --lazy --ohh | July 14, 2016 @ 12:40 |
115559 bytes | – | zopfli --i100 --mls2048 --bsr15 --lazy --ohh | July 14, 2016 @ 12:03 |
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 | 115630 | 115664 | 115744 | 115747 | 115740 | 115692 | 115643 | 115648 | 115646 | 115605 | 115647 | 115648 | 115644 | 115646 | 115754 |
4 | 115600 | 115586 | 115606 | 115607 | 115600 | 115611 | 115715 | 115611 | 115610 | 115620 | 115618 | 115604 | 115596 | 115653 | 115661 |
6 | 115601 | 115608 | 115702 | 115679 | 115669 | 115684 | 115670 | 115594 | 115721 | 115612 | 115612 | 115588 | 115569 | 115579 | 115597 |
7 | 115578 | 115588 | 115590 | 115574 | 115610 | 115582 | 115573 | 115582 | 115563 | 115617 | 115559 | 115569 | 115572 | 115564 | 115618 |
8 | 115576 | 115583 | 115552 | 115547 | 115549 | 115579 | 115581 | 115576 | 115552 | 115557 | 115567 | 115578 | 115585 | 115560 | 115634 |
9 | 115633 | 115701 | 115698 | 115698 | 115697 | 115704 | 115698 | 115601 | 115528 | 115674 | 115564 | 115579 | 115574 | 115582 | 115612 |
10 | 115701 | 115699 | 115710 | 115701 | 115710 | 115717 | 115713 | 115590 | 115676 | 115688 | 115577 | 115556 | 115670 | 115582 | 115598 |
11 | 115592 | 115595 | 115708 | 115704 | 115703 | 115713 | 115700 | 115576 | 115563 | 115574 | 115568 | 115589 | 115572 | 115561 | 115580 |
12 | 115604 | 115604 | 115586 | 115575 | 115581 | 115570 | 115575 | 115577 | 115579 | 115577 | 115580 | 115569 | 115572 | 115580 | 115617 |
13 | 115584 | 115586 | 115576 | 115578 | 115582 | 115571 | 115575 | 115571 | 115579 | 115594 | 115580 | 115589 | 115570 | 115582 | 115606 |
14 | 115588 | 115587 | 115587 | 115575 | 115544 | 115590 | 115573 | 115588 | 115577 | 115548 | 115581 | 115571 | 115588 | 115568 | 115582 |
15 | 115581 | 115565 | 115601 | 115569 | 115603 | 115598 | 115580 | 115578 | 115578 | 115593 | 115528 | 115576 | 115574 | 115593 | 115594 |
16 | 115582 | 115589 | 115603 | 115574 | 115587 | 115587 | 115615 | 115579 | 115565 | 115599 | 115575 | 115577 | 115557 | 115582 | 115621 |
17 | 115598 | 115581 | 115588 | 115573 | 115601 | 115582 | 115573 | 115583 | 115572 | 115580 | 115580 | 115569 | 115569 | 115579 | 115612 |
18 | 115597 | 115582 | 115594 | 115584 | 115585 | 115581 | 115575 | 115553 | 115571 | 115595 | 115576 | 115556 | 115569 | 115583 | 115589 |
19 | 115573 | 115579 | 115587 | 115579 | 115569 | 115576 | 115571 | 115596 | 115581 | 115582 | 115588 | 115584 | 115574 | 115568 | 115588 |
20 | 115595 | 115590 | 115579 | 115577 | 115696 | 115701 | 115696 | 115557 | 115580 | 115593 | 115577 | 115570 | 115572 | 115583 | 115618 |
21 | 115696 | 115695 | 115697 | 115699 | 115699 | 115676 | 115672 | 115549 | 115521 | 115596 | 115578 | 115569 | 115573 | 115568 | 115600 |
22 | 115698 | 115704 | 115697 | 115661 | 115715 | 115706 | 115699 | 115582 | 115690 | 115576 | 115579 | 115575 | 115576 | 115590 | 115567 |
23 | 115588 | 115589 | 115700 | 115701 | 115703 | 115699 | 115692 | 115588 | 115572 | 115578 | 115574 | 115573 | 115574 | 115581 | 115586 |
25 | 115583 | 115579 | 115579 | 115579 | 115573 | 115571 | 115570 | 115566 | 115565 | 115574 | 115589 | 115566 | 115567 | 115567 | 115572 |
30 | 115574 | 115579 | 115579 | 115574 | 115573 | 115574 | 115570 | 115559 | 115566 | 115574 | 115579 | 115565 | 115569 | 115580 | 115592 |
40 | 115577 | 115577 | 115582 | 115572 | 115572 | 115573 | 115574 | 115568 | 115571 | 115567 | 115567 | 115555 | 115566 | 115574 | 115571 |
Iterations | Min. Bytes | Reduction | Coverage |
---|---|---|---|
100 | 115559 bytes | – | 100% |
1,000 | 115550 bytes | -9 bytes | 100% |
10,000 | 115536 bytes | -14 bytes | 100% |
100,000 | 115526 bytes | -10 bytes | 0.87% |
1,000,000 | 115521 bytes | -5 bytes | 0.29% |
10,000,000 | – | – | – |
Blocks | Min. Bytes | Compared To Best Zopfli | Compared To Best KZIP |
---|---|---|---|
(any) | 115538 bytes | +17 bytes (+0.01%) | – |
1 | 116156 bytes | +635 bytes (+0.55%) | +618 bytes |
2 | 116103 bytes | +582 bytes (+0.50%) | +565 bytes |
3 | 115990 bytes | +469 bytes (+0.41%) | +452 bytes |
4 | 115854 bytes | +333 bytes (+0.29%) | +316 bytes |
5 | 115772 bytes | +251 bytes (+0.22%) | +234 bytes |
6 | 115773 bytes | +252 bytes (+0.22%) | +235 bytes |
7 | 115655 bytes | +134 bytes (+0.12%) | +117 bytes |
8 | 115598 bytes | +77 bytes (+0.07%) | +60 bytes |
Algorithm | Program | Parameters | Size | Compared To Best Zopfli |
---|---|---|---|---|
ZPAQ (Wikipedia) | zpaq | zpaq -method 69 | 78398 bytes | -37123 bytes (-32.14%) |
RAR (proprietary) | RAR | rar a -m5 -md64m -mc63:128t -mt1 | 89934 bytes | -25587 bytes (-22.15%) |
PPMd (Wikipedia) | 7zip | 7za a -mx=9 -m0=ppmd | 94773 bytes | -20748 bytes (-17.96%) |
Brotli (Wikipedia) | brotli | brotli -q 11 | 100354 bytes | -15167 bytes (-13.13%) |
LZMA2 (Wikipedia) | xz | xz -9 | 101140 bytes | -14381 bytes (-12.45%) |
Burrows-Wheeler transform (Wikipedia) | bzip2 | bzip2 -9 | 104197 bytes | -11324 bytes (-9.80%) |
Zstandard (Wikipedia) | zstd | zstd -19 | 106774 bytes | -8747 bytes (-7.57%) |