Boot |
135619 bytes (132.4k)
|
CDN |
cdnjs |
111706 bytes (109.1k)
|
CDN |
gzip -6 (default) |
110096 bytes (107.5k)
|
local copy |
gzip -9 |
109721 bytes (107.1k)
|
local copy |
libdeflate -12 |
106172 bytes (103.7k)
|
local copy |
7zip -mx=9 -tgzip |
106132 bytes (103.6k)
|
local copy |
zultra |
106076 bytes (103.6k)
|
local copy |
pigz -11 -n |
105931 bytes (103.4k)
|
local copy |
kzip -s0 -rn -b0 |
105707 bytes (103.2k)
|
local copy |
Zopfli |
105672 bytes (103.2k)
|
local copy |
Zopfli (defluff) |
105670 bytes (103.2k)
|
local copy |
Description | Value | Parameter |
---|---|---|
iterations | 100000 | --i100000 |
maximum blocks | 8 | --mb8 |
maximum length score | 64 | --mls64 |
block splitting recursion | 30 | --bsr30 |
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 | 135619 bytes | 642e745de506db6db9700bebd16ec85b | August 23, 2015 @ 09:21 |
cdnjs | 111706 bytes | 642e745de506db6db9700bebd16ec85b | August 23, 2015 @ 04:49 |
Size | Improvement | Parameters | Found |
---|---|---|---|
105672 bytes | -2 bytes | zopfli --i100000 --mls64 --bsr30 --lazy --ohh | July 19, 2016 @ 14:30 |
105674 bytes | -4 bytes | zopfli --i100000 --mls2 --bsr12 --lazy --ohh | September 25, 2015 @ 19:42 |
105678 bytes | -4 bytes | zopfli --i10000 --mls64 --bsr30 --lazy --ohh | September 25, 2015 @ 17:49 |
105682 bytes | -6 bytes | zopfli --i10000 --mls2 --bsr12 --lazy --ohh | September 25, 2015 @ 16:24 |
105688 bytes | -5 bytes | zopfli --i10000 --mls64 --bsr11 --lazy --ohh | September 18, 2015 @ 04:34 |
105693 bytes | -1 byte | zopfli --i10000 --mls64 --bsr14 --lazy --ohh | September 17, 2015 @ 20:47 |
105694 bytes | -11 bytes | zopfli --i10000 --mls1024 --bsr4 --lazy --ohh | September 11, 2015 @ 09:46 |
105705 bytes | -1 byte | zopfli --i10000 --mls1024 --bsr6 --lazy --ohh | September 11, 2015 @ 09:08 |
105706 bytes | -11 bytes | zopfli --i1000 --mls1024 --bsr4 --lazy --ohh | September 10, 2015 @ 14:26 |
105717 bytes | -3 bytes | zopfli --i1000 --mls512 --bsr9 --lazy --ohh | September 10, 2015 @ 14:26 |
105720 bytes | -15 bytes | zopfli --i1000 --mls512 --bsr4 --lazy --ohh | September 10, 2015 @ 14:23 |
105735 bytes | – | zopfli --i100 --mls1024 --bsr4 --lazy --ohh | September 10, 2015 @ 13:55 |
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 | 105736 | 105742 | 105769 | 105773 | 105761 | 105758 | 105781 | 105742 | 105841 | 105843 | 105846 | 105844 | 105869 | 105840 | 105835 |
4 | 105739 | 105751 | 105752 | 105757 | 105705 | 105713 | 105713 | 105712 | 105710 | 105694 | 105710 | 105829 | 105830 | 105722 | 105837 |
6 | 105714 | 105711 | 105742 | 105752 | 105721 | 105702 | 105734 | 105745 | 105708 | 105705 | 105708 | 105712 | 105707 | 105729 | 105727 |
7 | 105745 | 105712 | 105748 | 105716 | 105709 | 105704 | 105715 | 105709 | 105694 | 105693 | 105701 | 105826 | 105702 | 105698 | 105833 |
8 | 105744 | 105731 | 105735 | 105731 | 105689 | 105693 | 105699 | 105714 | 105778 | 105720 | 105711 | 105835 | 105843 | 105833 | 105828 |
9 | 105750 | 105730 | 105711 | 105712 | 105706 | 105698 | 105700 | 105712 | 105713 | 105727 | 105707 | 105829 | 105831 | 105833 | 105831 |
10 | 105711 | 105705 | 105708 | 105703 | 105708 | 105700 | 105733 | 105704 | 105721 | 105740 | 105707 | 105845 | 105831 | 105831 | 105834 |
11 | 105722 | 105704 | 105688 | 105703 | 105690 | 105688 | 105701 | 105696 | 105746 | 105722 | 105723 | 105831 | 105830 | 105834 | 105832 |
12 | 105674 | 105753 | 105700 | 105716 | 105734 | 105693 | 105735 | 105708 | 105718 | 105701 | 105793 | 105830 | 105830 | 105831 | 105831 |
13 | 105738 | 105705 | 105716 | 105722 | 105700 | 105699 | 105700 | 105712 | 105726 | 105704 | 105734 | 105745 | 105830 | 105831 | 105828 |
14 | 105718 | 105743 | 105721 | 105718 | 105698 | 105693 | 105707 | 105709 | 105719 | 105752 | 105732 | 105831 | 105830 | 105833 | 105828 |
15 | 105729 | 105710 | 105718 | 105725 | 105712 | 105693 | 105697 | 105710 | 105716 | 105699 | 105711 | 105781 | 105831 | 105833 | 105831 |
16 | 105750 | 105725 | 105724 | 105719 | 105713 | 105693 | 105734 | 105713 | 105756 | 105703 | 105718 | 105831 | 105827 | 105831 | 105834 |
17 | 105740 | 105739 | 105726 | 105725 | 105707 | 105709 | 105729 | 105708 | 105740 | 105721 | 105704 | 105844 | 105827 | 105834 | 105840 |
18 | 105749 | 105750 | 105716 | 105716 | 105699 | 105689 | 105698 | 105715 | 105713 | 105704 | 105707 | 105831 | 105827 | 105833 | 105834 |
19 | 105743 | 105746 | 105704 | 105714 | 105715 | 105699 | 105717 | 105698 | 105702 | 105731 | 105752 | 105826 | 105833 | 105834 | 105828 |
20 | 105748 | 105746 | 105745 | 105719 | 105711 | 105698 | 105711 | 105711 | 105728 | 105731 | 105738 | 105848 | 105835 | 105831 | 105839 |
21 | 105708 | 105717 | 105717 | 105718 | 105697 | 105699 | 105708 | 105707 | 105715 | 105704 | 105738 | 105847 | 105830 | 105833 | 105834 |
22 | 105707 | 105707 | 105718 | 105720 | 105715 | 105686 | 105712 | 105706 | 105747 | 105703 | 105735 | 105746 | 105825 | 105833 | 105832 |
23 | 105737 | 105740 | 105717 | 105713 | 105714 | 105701 | 105738 | 105706 | 105718 | 105708 | 105714 | 105831 | 105831 | 105833 | 105828 |
25 | 105735 | 105707 | 105726 | 105713 | 105715 | 105704 | 105711 | 105710 | 105712 | 105724 | 105842 | 105841 | 105830 | 105833 | 105828 |
30 | 105750 | 105749 | 105723 | 105724 | 105705 | 105672 | 105743 | 105709 | 105715 | 105727 | 105736 | 105748 | 105738 | 105832 | 105837 |
40 | 105708 | 105737 | 105725 | 105726 | 105697 | 105703 | 105741 | 105718 | 105711 | 105704 | 105733 | 105831 | 105827 | 105833 | 105828 |
Iterations | Min. Bytes | Reduction | Coverage |
---|---|---|---|
100 | 105715 bytes | – | 100% |
1,000 | 105688 bytes | -27 bytes | 100% |
10,000 | 105678 bytes | -10 bytes | 100% |
100,000 | 105672 bytes | -6 bytes | 0.58% |
1,000,000 | – | – | – |
10,000,000 | – | – | – |
Blocks | Min. Bytes | Compared To Best Zopfli | Compared To Best KZIP |
---|---|---|---|
(any) | 105707 bytes | +35 bytes (+0.03%) | – |
1 | 105834 bytes | +162 bytes (+0.15%) | +127 bytes |
2 | 105860 bytes | +188 bytes (+0.18%) | +153 bytes |
3 | 105808 bytes | +136 bytes (+0.13%) | +101 bytes |
4 | 105740 bytes | +68 bytes (+0.06%) | +33 bytes |
5 | 105714 bytes | +42 bytes (+0.04%) | +7 bytes |
6 | 105768 bytes | +96 bytes (+0.09%) | +61 bytes |
7 | 105796 bytes | +124 bytes (+0.12%) | +89 bytes |
8 | 105854 bytes | +182 bytes (+0.17%) | +147 bytes |
Algorithm | Program | Parameters | Size | Compared To Best Zopfli |
---|---|---|---|---|
ZPAQ (Wikipedia) | zpaq | zpaq -method 69 | 72611 bytes | -33061 bytes (-31.29%) |
RAR (proprietary) | RAR | rar a -m5 -md64m -mc63:128t -mt1 | 77680 bytes | -27992 bytes (-26.49%) |
PPMd (Wikipedia) | 7zip | 7za a -mx=9 -m0=ppmd | 83333 bytes | -22339 bytes (-21.14%) |
Burrows-Wheeler transform (Wikipedia) | bzip2 | bzip2 -9 | 88392 bytes | -17280 bytes (-16.35%) |
Brotli (Wikipedia) | brotli | brotli -q 11 | 92086 bytes | -13586 bytes (-12.86%) |
LZMA2 (Wikipedia) | xz | xz -9 | 94236 bytes | -11436 bytes (-10.82%) |
Zstandard (Wikipedia) | zstd | zstd -19 | 96910 bytes | -8762 bytes (-8.29%) |