Boot |
144681 bytes (141.3k)
|
CDN |
cdnjs |
118817 bytes (116.0k)
|
CDN |
gzip -6 (default) |
116982 bytes (114.2k)
|
local copy |
gzip -9 |
116583 bytes (113.9k)
|
local copy |
7zip -mx=9 -tgzip |
112790 bytes (110.1k)
|
local copy |
libdeflate -12 |
112756 bytes (110.1k)
|
local copy |
zultra |
112710 bytes (110.1k)
|
local copy |
pigz -11 -n |
112532 bytes (109.9k)
|
local copy |
kzip -s0 -rn -b5 |
112426 bytes (109.8k)
|
local copy |
Zopfli |
112330 bytes (109.7k)
|
local copy |
Zopfli (defluff) |
112326 bytes (109.7k)
|
local copy |
Description | Value | Parameter |
---|---|---|
iterations | 1000000 | --i1000000 |
maximum blocks | 8 | --mb8 |
maximum length score | 128 | --mls128 |
block splitting recursion | 15 | --bsr15 |
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 | 144681 bytes | 7ad552032617730490437caa28a6fdd3 | March 3, 2016 @ 11:32 |
cdnjs | 118817 bytes | 7ad552032617730490437caa28a6fdd3 | March 1, 2016 @ 18:32 |
Size | Improvement | Parameters | Found |
---|---|---|---|
112330 bytes | -4 bytes | zopfli --i1000000 --mls128 --bsr15 --lazy --ohh | March 3, 2016 @ 15:33 |
112334 bytes | -6 bytes | zopfli --i100000 --mls128 --bsr15 --lazy --ohh | March 1, 2016 @ 21:22 |
112340 bytes | -2 bytes | zopfli --i10000 --mls128 --bsr15 --lazy --ohh | March 1, 2016 @ 17:56 |
112342 bytes | -9 bytes | zopfli --i10000 --mls32 --bsr22 --lazy --ohh | March 1, 2016 @ 14:49 |
112351 bytes | -2 bytes | zopfli --i1000 --mls64 --bsr30 --lazy --ohh | March 1, 2016 @ 14:47 |
112353 bytes | -1 byte | zopfli --i1000 --mls4096 --bsr21 --lazy --ohh | March 1, 2016 @ 14:08 |
112354 bytes | -4 bytes | zopfli --i1000 --mls4096 --bsr40 --lazy --ohh | March 1, 2016 @ 14:05 |
112358 bytes | -21 bytes | zopfli --i1000 --mls4096 --bsr11 --lazy --ohh | March 1, 2016 @ 14:03 |
112379 bytes | – | zopfli --i100 --mls4096 --bsr40 --lazy --ohh | March 1, 2016 @ 13:39 |
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 | 112458 | 112459 | 112457 | 112452 | 112470 | 112452 | 112474 | 112465 | 112467 | 112470 | 112461 | 112464 | 112464 | 112466 | 112468 |
4 | 112370 | 112369 | 112458 | 112379 | 112392 | 112371 | 112400 | 112404 | 112368 | 112390 | 112467 | 112464 | 112466 | 112382 | 112454 |
6 | 112361 | 112363 | 112358 | 112354 | 112373 | 112377 | 112374 | 112385 | 112389 | 112389 | 112382 | 112470 | 112364 | 112367 | 112463 |
7 | 112457 | 112457 | 112461 | 112460 | 112338 | 112461 | 112335 | 112458 | 112461 | 112466 | 112374 | 112367 | 112346 | 112366 | 112453 |
8 | 112461 | 112461 | 112461 | 112458 | 112347 | 112461 | 112344 | 112459 | 112459 | 112466 | 112355 | 112350 | 112347 | 112373 | 112455 |
9 | 112355 | 112461 | 112458 | 112460 | 112348 | 112461 | 112462 | 112461 | 112462 | 112466 | 112468 | 112348 | 112367 | 112456 | 112454 |
10 | 112353 | 112461 | 112461 | 112461 | 112337 | 112345 | 112461 | 112459 | 112461 | 112466 | 112358 | 112348 | 112347 | 112454 | 112453 |
11 | 112460 | 112461 | 112461 | 112461 | 112347 | 112345 | 112343 | 112462 | 112461 | 112459 | 112376 | 112344 | 112348 | 112454 | 112455 |
12 | 112461 | 112461 | 112461 | 112462 | 112370 | 112344 | 112370 | 112458 | 112460 | 112466 | 112374 | 112348 | 112363 | 112455 | 112455 |
13 | 112464 | 112458 | 112350 | 112461 | 112350 | 112350 | 112371 | 112458 | 112459 | 112459 | 112361 | 112346 | 112348 | 112454 | 112461 |
14 | 112352 | 112461 | 112458 | 112460 | 112343 | 112345 | 112371 | 112459 | 112461 | 112459 | 112377 | 112372 | 112351 | 112454 | 112453 |
15 | 112464 | 112459 | 112458 | 112460 | 112335 | 112461 | 112330 | 112459 | 112461 | 112466 | 112376 | 112363 | 112347 | 112454 | 112453 |
16 | 112462 | 112461 | 112461 | 112461 | 112342 | 112344 | 112342 | 112459 | 112460 | 112459 | 112357 | 112343 | 112347 | 112454 | 112456 |
17 | 112461 | 112462 | 112462 | 112458 | 112461 | 112456 | 112331 | 112459 | 112462 | 112466 | 112376 | 112365 | 112347 | 112456 | 112454 |
18 | 112461 | 112366 | 112462 | 112461 | 112348 | 112461 | 112370 | 112458 | 112459 | 112461 | 112356 | 112462 | 112348 | 112453 | 112455 |
19 | 112464 | 112371 | 112370 | 112463 | 112461 | 112463 | 112373 | 112460 | 112462 | 112466 | 112377 | 112350 | 112371 | 112454 | 112455 |
20 | 112465 | 112465 | 112467 | 112463 | 112458 | 112461 | 112349 | 112458 | 112458 | 112459 | 112377 | 112347 | 112348 | 112455 | 112454 |
21 | 112461 | 112462 | 112352 | 112462 | 112349 | 112346 | 112462 | 112458 | 112459 | 112459 | 112376 | 112344 | 112360 | 112454 | 112455 |
22 | 112461 | 112367 | 112461 | 112462 | 112338 | 112461 | 112461 | 112458 | 112461 | 112466 | 112358 | 112347 | 112347 | 112454 | 112457 |
23 | 112460 | 112461 | 112461 | 112461 | 112350 | 112457 | 112461 | 112459 | 112461 | 112459 | 112365 | 112348 | 112360 | 112454 | 112453 |
25 | 112461 | 112461 | 112461 | 112461 | 112337 | 112462 | 112461 | 112459 | 112461 | 112466 | 112375 | 112343 | 112346 | 112454 | 112457 |
30 | 112461 | 112462 | 112462 | 112461 | 112345 | 112335 | 112335 | 112459 | 112460 | 112462 | 112364 | 112349 | 112346 | 112454 | 112454 |
40 | 112460 | 112462 | 112458 | 112462 | 112348 | 112461 | 112367 | 112458 | 112462 | 112459 | 112359 | 112347 | 112349 | 112491 | 112453 |
Iterations | Min. Bytes | Reduction | Coverage |
---|---|---|---|
100 | 112379 bytes | – | 100% |
1,000 | 112351 bytes | -28 bytes | 100% |
10,000 | 112340 bytes | -11 bytes | 100% |
100,000 | 112333 bytes | -7 bytes | 2.90% |
1,000,000 | 112330 bytes | -3 bytes | 0.58% |
10,000,000 | – | – | – |
Blocks | Min. Bytes | Compared To Best Zopfli | Compared To Best KZIP |
---|---|---|---|
(any) | 112535 bytes | +205 bytes (+0.18%) | +109 bytes |
1 | 112486 bytes | +156 bytes (+0.14%) | +60 bytes |
2 | 112542 bytes | +212 bytes (+0.19%) | +116 bytes |
3 | 112569 bytes | +239 bytes (+0.21%) | +143 bytes |
4 | 112460 bytes | +130 bytes (+0.12%) | +34 bytes |
5 | 112426 bytes | +96 bytes (+0.09%) | – |
6 | 112469 bytes | +139 bytes (+0.12%) | +43 bytes |
7 | 112518 bytes | +188 bytes (+0.17%) | +92 bytes |
8 | 112566 bytes | +236 bytes (+0.21%) | +140 bytes |
Algorithm | Program | Parameters | Size | Compared To Best Zopfli |
---|---|---|---|---|
ZPAQ (Wikipedia) | zpaq | zpaq -method 69 | 76613 bytes | -35717 bytes (-31.80%) |
RAR (proprietary) | RAR | rar a -m5 -md64m -mc63:128t -mt1 | 82047 bytes | -30283 bytes (-26.96%) |
PPMd (Wikipedia) | 7zip | 7za a -mx=9 -m0=ppmd | 88442 bytes | -23888 bytes (-21.27%) |
Burrows-Wheeler transform (Wikipedia) | bzip2 | bzip2 -9 | 93433 bytes | -18897 bytes (-16.82%) |
Brotli (Wikipedia) | brotli | brotli -q 11 | 97512 bytes | -14818 bytes (-13.19%) |
LZMA2 (Wikipedia) | xz | xz -9 | 99796 bytes | -12534 bytes (-11.16%) |
Zstandard (Wikipedia) | zstd | zstd -19 | 102599 bytes | -9731 bytes (-8.66%) |