Boot |
23880 bytes (23.3k)
|
CDN |
gzip -6 (default) |
23805 bytes (23.2k)
|
local copy |
gzip -9 |
23692 bytes (23.1k)
|
local copy |
libdeflate -12 |
22896 bytes (22.4k)
|
local copy |
zultra |
22846 bytes (22.3k)
|
local copy |
7zip -mx=9 -tgzip |
22837 bytes (22.3k)
|
local copy |
kzip -s0 -rn -b2 |
22810 bytes (22.3k)
|
local copy |
pigz -11 -n |
22802 bytes (22.3k)
|
local copy |
Zopfli |
22784 bytes (22.3k)
|
local copy |
cdnjs |
20416 bytes (19.9k)
|
CDN |
Description | Value | Parameter |
---|---|---|
iterations | 100000 | --i100000 |
maximum blocks | 8 | --mb8 |
maximum length score | 16 | --mls16 |
block splitting recursion | 8 | --bsr8 |
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) | Comment / Diff | Timestamp |
---|---|---|---|---|
Boot | 23880 bytes | 29793458fc86a29af60f8bbff8aba907 |
< !function(e){if("object"==typeof exports&&"undefined"!=typ [...] < var inherit=_dereq_("component-inherit");module.exports=JS [...] < if((extra&64512)==56320){output.push(((value&1023)<<10)+(e [...] > !function(t){if("object"==typeof exports&&"undefined"!=typ [...] > }).call(this,"undefined"!=typeof self?self:"undefined"!=ty [...] > }if(o=i.charCodeAt(P),101==o||69==o){for(o=i.charCodeAt(++ [...] |
(invalid) |
cdnjs | 20416 bytes | 29793458fc86a29af60f8bbff8aba907 |
< !function(e){if("object"==typeof exports&&"undefined"!=typ [...] < var inherit=_dereq_("component-inherit");module.exports=JS [...] < if((extra&64512)==56320){output.push(((value&1023)<<10)+(e [...] > !function(t){if("object"==typeof exports&&"undefined"!=typ [...] > }).call(this,"undefined"!=typeof self?self:"undefined"!=ty [...] > }if(o=i.charCodeAt(P),101==o||69==o){for(o=i.charCodeAt(++ [...] |
(invalid) |
Size | Improvement | Parameters | Found |
---|---|---|---|
22784 bytes | -1 byte | zopfli --i100000 --mls16 --bsr8 --lazy --ohh | June 29, 2016 @ 16:50 |
22785 bytes | -1 byte | zopfli --i10000 --mls16 --bsr8 --lazy --ohh | June 29, 2016 @ 15:27 |
22786 bytes | -5 bytes | zopfli --i1000 --mls16 --bsr8 --lazy --ohh | June 29, 2016 @ 15:24 |
22791 bytes | – | zopfli --i100 --mls16 --bsr8 --lazy --ohh | June 29, 2016 @ 14:06 |
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 | 22791 | 22790 | 22801 | 22799 | 22790 | 22791 | 22792 | 22791 | 22792 | 22795 | 22806 | 22804 | 22805 | 22805 | 22804 |
4 | 22814 | 22815 | 22816 | 22818 | 22797 | 22797 | 22792 | 22791 | 22790 | 22792 | 22804 | 22805 | 22802 | 22804 | 22803 |
6 | 22788 | 22789 | 22789 | 22789 | 22789 | 22788 | 22787 | 22787 | 22789 | 22789 | 22804 | 22804 | 22805 | 22804 | 22807 |
7 | 22788 | 22787 | 22788 | 22788 | 22787 | 22788 | 22787 | 22787 | 22788 | 22789 | 22790 | 22805 | 22803 | 22804 | 22805 |
8 | 22789 | 22789 | 22787 | 22784 | 22788 | 22787 | 22787 | 22790 | 22789 | 22789 | 22790 | 22804 | 22804 | 22805 | 22805 |
9 | 22787 | 22791 | 22789 | 22787 | 22791 | 22788 | 22787 | 22790 | 22789 | 22789 | 22803 | 22804 | 22803 | 22805 | 22804 |
10 | 22789 | 22788 | 22801 | 22797 | 22796 | 22794 | 22787 | 22787 | 22787 | 22789 | 22804 | 22804 | 22804 | 22804 | 22804 |
11 | 22788 | 22796 | 22796 | 22797 | 22795 | 22795 | 22795 | 22796 | 22788 | 22788 | 22789 | 22803 | 22805 | 22805 | 22804 |
12 | 22786 | 22787 | 22795 | 22794 | 22788 | 22789 | 22787 | 22787 | 22787 | 22789 | 22790 | 22790 | 22805 | 22804 | 22804 |
13 | 22788 | 22787 | 22787 | 22792 | 22787 | 22789 | 22786 | 22787 | 22789 | 22790 | 22804 | 22790 | 22803 | 22804 | 22802 |
14 | 22788 | 22787 | 22788 | 22787 | 22789 | 22789 | 22786 | 22787 | 22786 | 22792 | 22789 | 22802 | 22805 | 22803 | 22807 |
15 | 22787 | 22787 | 22788 | 22787 | 22793 | 22790 | 22787 | 22787 | 22788 | 22789 | 22793 | 22804 | 22803 | 22804 | 22804 |
16 | 22787 | 22787 | 22795 | 22797 | 22796 | 22795 | 22796 | 22796 | 22788 | 22791 | 22790 | 22790 | 22804 | 22803 | 22807 |
17 | 22787 | 22787 | 22788 | 22795 | 22788 | 22789 | 22787 | 22787 | 22787 | 22788 | 22792 | 22804 | 22803 | 22804 | 22807 |
18 | 22787 | 22787 | 22789 | 22787 | 22787 | 22789 | 22789 | 22788 | 22788 | 22791 | 22805 | 22805 | 22803 | 22805 | 22807 |
19 | 22788 | 22788 | 22789 | 22788 | 22792 | 22790 | 22788 | 22788 | 22788 | 22791 | 22790 | 22790 | 22805 | 22805 | 22805 |
20 | 22789 | 22795 | 22794 | 22794 | 22797 | 22798 | 22787 | 22788 | 22790 | 22789 | 22805 | 22802 | 22805 | 22805 | 22804 |
21 | 22789 | 22787 | 22796 | 22795 | 22787 | 22790 | 22787 | 22787 | 22788 | 22789 | 22790 | 22804 | 22803 | 22805 | 22805 |
22 | 22787 | 22787 | 22798 | 22801 | 22796 | 22792 | 22786 | 22787 | 22786 | 22795 | 22804 | 22804 | 22805 | 22805 | 22805 |
23 | 22788 | 22787 | 22788 | 22788 | 22788 | 22795 | 22786 | 22787 | 22789 | 22788 | 22805 | 22803 | 22805 | 22805 | 22806 |
25 | 22790 | 22788 | 22789 | 22789 | 22788 | 22786 | 22787 | 22787 | 22786 | 22791 | 22805 | 22790 | 22805 | 22804 | 22804 |
30 | 22787 | 22787 | 22794 | 22795 | 22795 | 22795 | 22786 | 22787 | 22788 | 22789 | 22790 | 22790 | 22805 | 22804 | 22804 |
40 | 22786 | 22788 | 22787 | 22788 | 22789 | 22789 | 22788 | 22786 | 22789 | 22790 | 22793 | 22804 | 22803 | 22805 | 22804 |
Iterations | Min. Bytes | Reduction | Coverage |
---|---|---|---|
100 | 22791 bytes | – | 100% |
1,000 | 22786 bytes | -5 bytes | 100% |
10,000 | 22785 bytes | -1 byte | 100% |
100,000 | 22784 bytes | -1 byte | 0.29% |
1,000,000 | – | – | – |
10,000,000 | – | – | – |
Blocks | Min. Bytes | Compared To Best Zopfli | Compared To Best KZIP |
---|---|---|---|
(any) | 22814 bytes | +30 bytes (+0.13%) | +4 bytes |
1 | 22826 bytes | +42 bytes (+0.18%) | +16 bytes |
2 | 22810 bytes | +26 bytes (+0.11%) | – |
3 | 22856 bytes | +72 bytes (+0.32%) | +46 bytes |
4 | 22888 bytes | +104 bytes (+0.46%) | +78 bytes |
5 | 22924 bytes | +140 bytes (+0.61%) | +114 bytes |
6 | 22950 bytes | +166 bytes (+0.73%) | +140 bytes |
7 | 22981 bytes | +197 bytes (+0.86%) | +171 bytes |
8 | 22981 bytes | +197 bytes (+0.86%) | +171 bytes |
Algorithm | Program | Parameters | Size | Compared To Best Zopfli |
---|---|---|---|---|
ZPAQ (Wikipedia) | zpaq | zpaq -method 69 | 18388 bytes | -4396 bytes (-19.29%) |
RAR (proprietary) | RAR | rar a -m5 -md64m -mc63:128t -mt1 | 19403 bytes | -3381 bytes (-14.84%) |
PPMd (Wikipedia) | 7zip | 7za a -mx=9 -m0=ppmd | 20382 bytes | -2402 bytes (-10.54%) |
Brotli (Wikipedia) | brotli | brotli -q 11 | 21481 bytes | -1303 bytes (-5.72%) |
LZMA2 (Wikipedia) | xz | xz -9 | 22228 bytes | -556 bytes (-2.44%) |
Burrows-Wheeler transform (Wikipedia) | bzip2 | bzip2 -9 | 22470 bytes | -314 bytes (-1.38%) |
Zstandard (Wikipedia) | zstd | zstd -19 | 22560 bytes | -224 bytes (-0.98%) |