unpkg |
222107 bytes (216.9k)
|
CDN |
gzip -6 (default) |
151678 bytes (148.1k)
|
local copy |
jsdelivr |
151591 bytes (148.0k)
|
CDN |
gzip -9 |
151197 bytes (147.7k)
|
local copy |
libdeflate -12 |
145926 bytes (142.5k)
|
local copy |
7zip -mx=9 -tgzip |
145627 bytes (142.2k)
|
local copy |
zultra |
145602 bytes (142.2k)
|
local copy |
kzip -s0 -rn -b0 |
145331 bytes (141.9k)
|
local copy |
Zopfli |
145189 bytes (141.8k)
|
local copy |
pigz -11 -n |
145171 bytes (141.8k)
|
local copy |
Description | Value | Parameter |
---|---|---|
iterations | 1000000 | --i1000000 |
maximum blocks | 8 | --mb8 |
maximum length score | 4096 | --mls4096 |
block splitting recursion | 7 | --bsr7 |
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 | 222107 bytes | 01f0e9a62f5316f0a54f011ee005d947 | (invalid) |
jsdelivr | 151591 bytes | 01f0e9a62f5316f0a54f011ee005d947 | September 19, 2022 @ 14:39 |
Size | Improvement | Parameters | Found |
---|---|---|---|
145189 bytes | -4 bytes | zopfli --i1000000 --mls4096 --bsr7 --lazy --ohh | September 21, 2022 @ 20:02 |
145193 bytes | -6 bytes | zopfli --i100000 --mls4096 --bsr7 --lazy --ohh | September 20, 2022 @ 13:50 |
145199 bytes | -4 bytes | zopfli --i10000 --mls4096 --bsr7 --lazy --ohh | September 20, 2022 @ 00:05 |
145203 bytes | -7 bytes | zopfli --i10000 --mls2048 --bsr6 --lazy --ohh | September 19, 2022 @ 23:37 |
145210 bytes | -11 bytes | zopfli --i10000 --mls4096 --bsr6 --lazy --ohh | September 19, 2022 @ 23:23 |
145221 bytes | -1 byte | zopfli --i10000 --mls16384 --bsr6 --lazy --ohh | September 19, 2022 @ 22:40 |
145222 bytes | -16 bytes | zopfli --i1000 --mls4096 --bsr7 --lazy --ohh | September 19, 2022 @ 15:19 |
145238 bytes | – | zopfli --i100 --mls4096 --bsr7 --lazy --ohh | September 19, 2022 @ 14:59 |
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 | 145427 | 145450 | 145461 | 145453 | 145469 | 145429 | 145460 | 145478 | 145480 | 145459 | 145386 | 145375 | 145406 | 145302 | 145473 |
4 | 145361 | 145390 | 145426 | 145376 | 145381 | 145402 | 145395 | 145395 | 145369 | 145390 | 145375 | 145268 | 145349 | 145350 | 145379 |
6 | 145380 | 145403 | 145386 | 145369 | 145359 | 145372 | 145370 | 145371 | 145375 | 145367 | 145203 | 145210 | 145215 | 145221 | 145359 |
7 | 145374 | 145373 | 145373 | 145392 | 145380 | 145393 | 145534 | 145361 | 145366 | 145359 | 145352 | 145189 | 145245 | 145365 | 145373 |
8 | 145372 | 145388 | 145400 | 145395 | 145398 | 145378 | 145383 | 145367 | 145373 | 145372 | 145346 | 145352 | 145254 | 145367 | 145358 |
9 | 145378 | 145360 | 145387 | 145367 | 145353 | 145370 | 145375 | 145335 | 145367 | 145346 | 145360 | 145356 | 145350 | 145260 | 145367 |
10 | 145407 | 145413 | 145396 | 145362 | 145356 | 145388 | 145411 | 145413 | 145371 | 145509 | 145346 | 145259 | 145316 | 145296 | 145373 |
11 | 145374 | 145381 | 145367 | 145373 | 145382 | 145379 | 145390 | 145372 | 145373 | 145350 | 145321 | 145334 | 145325 | 145346 | 145351 |
12 | 145388 | 145383 | 145390 | 145374 | 145375 | 145361 | 145355 | 145358 | 145365 | 145339 | 145329 | 145337 | 145336 | 145348 | 145371 |
13 | 145393 | 145408 | 145382 | 145365 | 145363 | 145358 | 145367 | 145355 | 145358 | 145370 | 145372 | 145375 | 145311 | 145350 | 145358 |
14 | 145380 | 145366 | 145370 | 145366 | 145342 | 145369 | 145350 | 145338 | 145361 | 145360 | 145330 | 145350 | 145247 | 145367 | 145373 |
15 | 145372 | 145355 | 145395 | 145376 | 145394 | 145393 | 145361 | 145369 | 145367 | 145342 | 145357 | 145352 | 145388 | 145363 | 145370 |
16 | 145369 | 145356 | 145363 | 145373 | 145356 | 145378 | 145366 | 145370 | 145374 | 145361 | 145331 | 145332 | 145325 | 145347 | 145374 |
17 | 145380 | 145365 | 145376 | 145374 | 145381 | 145374 | 145366 | 145341 | 145381 | 145338 | 145350 | 145330 | 145371 | 145358 | 145369 |
18 | 145379 | 145373 | 145383 | 145365 | 145365 | 145370 | 145378 | 145354 | 145351 | 145338 | 145334 | 145333 | 145370 | 145358 | 145379 |
19 | 145368 | 145376 | 145382 | 145378 | 145372 | 145370 | 145365 | 145354 | 145360 | 145363 | 145334 | 145325 | 145335 | 145358 | 145372 |
20 | 145364 | 145377 | 145379 | 145365 | 145384 | 145368 | 145376 | 145370 | 145364 | 145364 | 145336 | 145357 | 145355 | 145344 | 145340 |
21 | 145373 | 145380 | 145390 | 145377 | 145383 | 145367 | 145350 | 145374 | 145373 | 145337 | 145335 | 145253 | 145341 | 145346 | 145351 |
22 | 145375 | 145372 | 145385 | 145369 | 145381 | 145380 | 145364 | 145337 | 145367 | 145362 | 145346 | 145332 | 145348 | 145348 | 145375 |
23 | 145382 | 145370 | 145376 | 145373 | 145375 | 145372 | 145371 | 145345 | 145344 | 145337 | 145328 | 145329 | 145387 | 145357 | 145365 |
25 | 145373 | 145388 | 145363 | 145375 | 145386 | 145377 | 145367 | 145346 | 145367 | 145340 | 145331 | 145344 | 145333 | 145346 | 145370 |
30 | 145376 | 145369 | 145389 | 145352 | 145375 | 145366 | 145364 | 145340 | 145368 | 145361 | 145343 | 145366 | 145332 | 145365 | 145370 |
40 | 145391 | 145373 | 145378 | 145371 | 145379 | 145372 | 145347 | 145365 | 145373 | 145339 | 145339 | 145350 | 145366 | 145283 | 145351 |
Iterations | Min. Bytes | Reduction | Coverage |
---|---|---|---|
100 | 145238 bytes | – | 100% |
1,000 | 145222 bytes | -16 bytes | 100% |
10,000 | 145199 bytes | -23 bytes | 100% |
100,000 | 145193 bytes | -6 bytes | 0.29% |
1,000,000 | 145189 bytes | -4 bytes | 0.29% |
10,000,000 | – | – | – |
Blocks | Min. Bytes | Compared To Best Zopfli | Compared To Best KZIP |
---|---|---|---|
(any) | 145331 bytes | +142 bytes (+0.10%) | – |
1 | 146043 bytes | +854 bytes (+0.59%) | +712 bytes |
2 | 146018 bytes | +829 bytes (+0.57%) | +687 bytes |
3 | 145848 bytes | +659 bytes (+0.45%) | +517 bytes |
4 | 145661 bytes | +472 bytes (+0.33%) | +330 bytes |
5 | 145650 bytes | +461 bytes (+0.32%) | +319 bytes |
6 | 145587 bytes | +398 bytes (+0.27%) | +256 bytes |
7 | 145567 bytes | +378 bytes (+0.26%) | +236 bytes |
8 | 145572 bytes | +383 bytes (+0.26%) | +241 bytes |
Algorithm | Program | Parameters | Size | Compared To Best Zopfli |
---|---|---|---|---|
ZPAQ (Wikipedia) | zpaq | zpaq -method 69 | 98773 bytes | -46416 bytes (-31.97%) |
RAR (proprietary) | RAR | rar a -m5 -md64m -mc63:128t -mt1 | 117386 bytes | -27803 bytes (-19.15%) |
PPMd (Wikipedia) | 7zip | 7za a -mx=9 -m0=ppmd | 117721 bytes | -27468 bytes (-18.92%) |
Brotli (Wikipedia) | brotli | brotli -q 11 | 123660 bytes | -21529 bytes (-14.83%) |
LZMA2 (Wikipedia) | xz | xz -9 | 124020 bytes | -21169 bytes (-14.58%) |
Zstandard (Wikipedia) | zstd | zstd -19 | 130472 bytes | -14717 bytes (-10.14%) |
Burrows-Wheeler transform (Wikipedia) | bzip2 | bzip2 -9 | 131352 bytes | -13837 bytes (-9.53%) |