unpkg |
200996 bytes (196.3k)
|
CDN |
Boot |
149872 bytes (146.4k)
|
CDN |
gzip -6 (default) |
149316 bytes (145.8k)
|
local copy |
jsdelivr |
149178 bytes (145.7k)
|
CDN |
gzip -9 |
148850 bytes (145.4k)
|
local copy |
libdeflate -12 |
143749 bytes (140.4k)
|
local copy |
7zip -mx=9 -tgzip |
143628 bytes (140.3k)
|
local copy |
zultra |
143520 bytes (140.2k)
|
local copy |
kzip -s0 -rn -b8 |
143357 bytes (140.0k)
|
local copy |
Zopfli |
143232 bytes (139.9k)
|
local copy |
pigz -11 -n |
143091 bytes (139.7k)
|
local copy |
Description | Value | Parameter |
---|---|---|
iterations | 1000000 | --i1000000 |
maximum blocks | 8 | --mb8 |
maximum length score | 16 | --mls16 |
block splitting recursion | 6 | --bsr6 |
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 | 200996 bytes | eb8549863a97355411c3259a3f93b8e1 | (invalid) |
Boot | 149872 bytes | eb8549863a97355411c3259a3f93b8e1 | (invalid) |
jsdelivr | 149178 bytes | eb8549863a97355411c3259a3f93b8e1 | April 30, 2021 @ 11:47 |
Size | Improvement | Parameters | Found |
---|---|---|---|
143232 bytes | -4 bytes | zopfli --i1000000 --mls16 --bsr6 --lazy --ohh | May 4, 2021 @ 14:03 |
143236 bytes | -8 bytes | zopfli --i100000 --mls16 --bsr6 --lazy --ohh | May 3, 2021 @ 14:04 |
143244 bytes | -15 bytes | zopfli --i10000 --mls16 --bsr6 --lazy --ohh | April 30, 2021 @ 20:37 |
143259 bytes | -3 bytes | zopfli --i10000 --mls16 --bsr12 --lazy --ohh | April 30, 2021 @ 19:27 |
143262 bytes | -3 bytes | zopfli --i1000 --mls16 --bsr6 --lazy --ohh | April 30, 2021 @ 16:53 |
143265 bytes | -23 bytes | zopfli --i1000 --mls16 --bsr12 --lazy --ohh | April 30, 2021 @ 16:51 |
143288 bytes | -21 bytes | zopfli --i1000 --mls16384 --bsr21 --lazy --ohh | April 30, 2021 @ 16:51 |
143309 bytes | – | zopfli --i100 --mls16 --bsr6 --lazy --ohh | April 30, 2021 @ 16:38 |
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 | 143488 | 143493 | 143431 | 143432 | 143491 | 143420 | 143479 | 143463 | 143442 | 143474 | 143414 | 143413 | 143479 | 143445 | 143459 |
4 | 143379 | 143356 | 143444 | 143385 | 143382 | 143482 | 143480 | 143424 | 143407 | 143415 | 143397 | 143418 | 143347 | 143280 | 143378 |
6 | 143500 | 143388 | 143388 | 143232 | 143489 | 143325 | 143444 | 143371 | 143435 | 143409 | 143388 | 143331 | 143320 | 143302 | 143339 |
7 | 143372 | 143383 | 143364 | 143329 | 143429 | 143315 | 143294 | 143369 | 143371 | 143375 | 143375 | 143333 | 143340 | 143299 | 143334 |
8 | 143361 | 143417 | 143374 | 143332 | 143375 | 143312 | 143308 | 143374 | 143374 | 143375 | 143366 | 143324 | 143326 | 143284 | 143348 |
9 | 143348 | 143384 | 143356 | 143416 | 143394 | 143410 | 143400 | 143398 | 143369 | 143384 | 143380 | 143322 | 143330 | 143275 | 143378 |
10 | 143509 | 143483 | 143421 | 143436 | 143347 | 143305 | 143433 | 143292 | 143389 | 143422 | 143388 | 143371 | 143315 | 143380 | 143377 |
11 | 143369 | 143349 | 143334 | 143385 | 143300 | 143396 | 143306 | 143361 | 143345 | 143375 | 143399 | 143410 | 143323 | 143278 | 143360 |
12 | 143387 | 143383 | 143372 | 143254 | 143302 | 143312 | 143309 | 143372 | 143391 | 143483 | 143381 | 143378 | 143287 | 143375 | 143335 |
13 | 143406 | 143370 | 143372 | 143369 | 143310 | 143317 | 143311 | 143371 | 143451 | 143424 | 143365 | 143332 | 143335 | 143282 | 143369 |
14 | 143329 | 143375 | 143370 | 143352 | 143419 | 143417 | 143409 | 143420 | 143363 | 143361 | 143373 | 143384 | 143323 | 143285 | 143374 |
15 | 143377 | 143387 | 143361 | 143324 | 143310 | 143399 | 143303 | 143437 | 143367 | 143370 | 143384 | 143320 | 143321 | 143371 | 143331 |
16 | 143484 | 143373 | 143440 | 143375 | 143420 | 143301 | 143299 | 143481 | 143351 | 143486 | 143392 | 143319 | 143322 | 143380 | 143371 |
17 | 143384 | 143364 | 143427 | 143305 | 143424 | 143316 | 143313 | 143420 | 143340 | 143414 | 143389 | 143331 | 143325 | 143296 | 143327 |
18 | 143431 | 143490 | 143402 | 143346 | 143470 | 143478 | 143450 | 143371 | 143381 | 143409 | 143391 | 143323 | 143329 | 143282 | 143374 |
19 | 143366 | 143346 | 143349 | 143336 | 143471 | 143532 | 143545 | 143496 | 143378 | 143377 | 143477 | 143357 | 143322 | 143281 | 143333 |
20 | 143405 | 143399 | 143419 | 143366 | 143413 | 143489 | 143430 | 143490 | 143375 | 143388 | 143386 | 143378 | 143357 | 143288 | 143371 |
21 | 143491 | 143489 | 143444 | 143449 | 143537 | 143554 | 143532 | 143470 | 143386 | 143469 | 143395 | 143333 | 143330 | 143284 | 143360 |
22 | 143507 | 143489 | 143415 | 143436 | 143423 | 143421 | 143435 | 143437 | 143363 | 143501 | 143391 | 143335 | 143333 | 143279 | 143369 |
23 | 143500 | 143489 | 143435 | 143450 | 143428 | 143424 | 143424 | 143391 | 143363 | 143383 | 143391 | 143328 | 143332 | 143278 | 143335 |
25 | 143388 | 143404 | 143390 | 143440 | 143391 | 143476 | 143433 | 143393 | 143365 | 143386 | 143402 | 143328 | 143323 | 143285 | 143368 |
30 | 143545 | 143493 | 143556 | 143426 | 143299 | 143440 | 143438 | 143392 | 143363 | 143381 | 143394 | 143346 | 143362 | 143281 | 143370 |
40 | 143494 | 143490 | 143485 | 143426 | 143416 | 143418 | 143429 | 143439 | 143377 | 143367 | 143367 | 143331 | 143323 | 143366 | 143331 |
Iterations | Min. Bytes | Reduction | Coverage |
---|---|---|---|
100 | 143309 bytes | – | 100% |
1,000 | 143262 bytes | -47 bytes | 100% |
10,000 | 143244 bytes | -18 bytes | 100% |
100,000 | 143236 bytes | -8 bytes | 0.58% |
1,000,000 | 143232 bytes | -4 bytes | 0.29% |
10,000,000 | – | – | – |
Blocks | Min. Bytes | Compared To Best Zopfli | Compared To Best KZIP |
---|---|---|---|
(any) | 143388 bytes | +156 bytes (+0.11%) | +31 bytes |
1 | 143736 bytes | +504 bytes (+0.35%) | +379 bytes |
2 | 143724 bytes | +492 bytes (+0.34%) | +367 bytes |
3 | 143487 bytes | +255 bytes (+0.18%) | +130 bytes |
4 | 143482 bytes | +250 bytes (+0.17%) | +125 bytes |
5 | 143472 bytes | +240 bytes (+0.17%) | +115 bytes |
6 | 143451 bytes | +219 bytes (+0.15%) | +94 bytes |
7 | 143441 bytes | +209 bytes (+0.15%) | +84 bytes |
8 | 143357 bytes | +125 bytes (+0.09%) | – |
Algorithm | Program | Parameters | Size | Compared To Best Zopfli |
---|---|---|---|---|
ZPAQ (Wikipedia) | zpaq | zpaq -method 69 | 96536 bytes | -46696 bytes (-32.60%) |
RAR (proprietary) | RAR | rar a -m5 -md64m -mc63:128t -mt1 | 111155 bytes | -32077 bytes (-22.40%) |
PPMd (Wikipedia) | 7zip | 7za a -mx=9 -m0=ppmd | 114973 bytes | -28259 bytes (-19.73%) |
Brotli (Wikipedia) | brotli | brotli -q 11 | 120874 bytes | -22358 bytes (-15.61%) |
LZMA2 (Wikipedia) | xz | xz -9 | 121264 bytes | -21968 bytes (-15.34%) |
Zstandard (Wikipedia) | zstd | zstd -19 | 127351 bytes | -15881 bytes (-11.09%) |
Burrows-Wheeler transform (Wikipedia) | bzip2 | bzip2 -9 | 128453 bytes | -14779 bytes (-10.32%) |