unpkg |
195174 bytes (190.6k)
|
CDN |
Boot |
161397 bytes (157.6k)
|
CDN |
gzip -6 (default) |
160586 bytes (156.8k)
|
local copy |
jsdelivr |
160401 bytes (156.6k)
|
CDN |
gzip -9 |
159979 bytes (156.2k)
|
local copy |
libdeflate -12 |
154631 bytes (151.0k)
|
local copy |
zultra |
154439 bytes (150.8k)
|
local copy |
7zip -mx=9 -tgzip |
154395 bytes (150.8k)
|
local copy |
Zopfli |
154140 bytes (150.5k)
|
local copy |
kzip -s0 -rn -b0 |
154091 bytes (150.5k)
|
local copy |
pigz -11 -n |
154059 bytes (150.4k)
|
local copy |
Description | Value | Parameter |
---|---|---|
iterations | 1000000 | --i1000000 |
maximum blocks | 8 | --mb8 |
maximum length score | 512 | --mls512 |
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 |
---|---|---|---|
unpkg | 195174 bytes | cda811d72db5107ed71aadcdfd1e6b93 | (invalid) |
Boot | 161397 bytes | cda811d72db5107ed71aadcdfd1e6b93 | August 26, 2020 @ 15:30 |
jsdelivr | 160401 bytes | cda811d72db5107ed71aadcdfd1e6b93 | August 27, 2020 @ 14:10 |
Size | Improvement | Parameters | Found |
---|---|---|---|
154140 bytes | -4 bytes | zopfli --i1000000 --mls512 --bsr15 --lazy --ohh | August 28, 2020 @ 16:45 |
154144 bytes | -2 bytes | zopfli --i100000 --mls512 --bsr15 --lazy --ohh | August 27, 2020 @ 00:33 |
154146 bytes | -3 bytes | zopfli --i100000 --mls4 --bsr22 --lazy --ohh | August 26, 2020 @ 20:38 |
154149 bytes | -3 bytes | zopfli --i10000 --mls512 --bsr15 --lazy --ohh | August 26, 2020 @ 17:09 |
154152 bytes | -1 byte | zopfli --i10000 --mls256 --bsr19 --lazy --ohh | August 26, 2020 @ 16:47 |
154153 bytes | -1 byte | zopfli --i10000 --mls4 --bsr22 --lazy --ohh | August 26, 2020 @ 16:44 |
154154 bytes | -1 byte | zopfli --i10000 --mls256 --bsr30 --lazy --ohh | August 26, 2020 @ 16:22 |
154155 bytes | -7 bytes | zopfli --i10000 --mls256 --bsr23 --lazy --ohh | August 26, 2020 @ 16:19 |
154162 bytes | -2 bytes | zopfli --i1000 --mls64 --bsr18 --lazy --ohh | August 26, 2020 @ 13:48 |
154164 bytes | -3 bytes | zopfli --i1000 --mls256 --bsr11 --lazy --ohh | August 26, 2020 @ 13:46 |
154167 bytes | -3 bytes | zopfli --i1000 --mls256 --bsr19 --lazy --ohh | August 26, 2020 @ 13:45 |
154170 bytes | -2 bytes | zopfli --i1000 --mls512 --bsr15 --lazy --ohh | August 26, 2020 @ 13:45 |
154172 bytes | -22 bytes | zopfli --i1000 --mls32 --bsr15 --lazy --ohh | August 26, 2020 @ 13:45 |
154194 bytes | – | zopfli --i100 --mls256 --bsr23 --lazy --ohh | August 26, 2020 @ 13:29 |
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 | 154331 | 154385 | 154336 | 154317 | 154379 | 154381 | 154395 | 154313 | 154303 | 154316 | 154398 | 154323 | 154377 | 154375 | 154342 |
4 | 154343 | 154333 | 154340 | 154339 | 154332 | 154180 | 154249 | 154268 | 154251 | 154321 | 154214 | 154212 | 154280 | 154383 | 154265 |
6 | 154322 | 154355 | 154322 | 154324 | 154211 | 154349 | 154182 | 154323 | 154313 | 154330 | 154345 | 154353 | 154357 | 154350 | 154402 |
7 | 154318 | 154319 | 154316 | 154343 | 154331 | 154329 | 154193 | 154183 | 154162 | 154192 | 154316 | 154207 | 154240 | 154227 | 154250 |
8 | 154326 | 154325 | 154321 | 154327 | 154194 | 154207 | 154188 | 154185 | 154189 | 154330 | 154327 | 154333 | 154358 | 154368 | 154391 |
9 | 154326 | 154318 | 154326 | 154329 | 154312 | 154313 | 154336 | 154154 | 154165 | 154194 | 154206 | 154231 | 154239 | 154224 | 154263 |
10 | 154317 | 154320 | 154337 | 154191 | 154204 | 154379 | 154188 | 154324 | 154315 | 154313 | 154185 | 154231 | 154257 | 154352 | 154222 |
11 | 154196 | 154197 | 154198 | 154185 | 154384 | 154205 | 154351 | 154155 | 154178 | 154187 | 154196 | 154233 | 154238 | 154364 | 154269 |
12 | 154326 | 154322 | 154322 | 154186 | 154186 | 154194 | 154159 | 154170 | 154177 | 154163 | 154185 | 154240 | 154360 | 154257 | 154242 |
13 | 154318 | 154315 | 154318 | 154317 | 154389 | 154289 | 154190 | 154167 | 154227 | 154330 | 154202 | 154236 | 154376 | 154257 | 154246 |
14 | 154319 | 154333 | 154320 | 154330 | 154321 | 154199 | 154316 | 154173 | 154173 | 154192 | 154200 | 154186 | 154331 | 154354 | 154249 |
15 | 154196 | 154192 | 154195 | 154332 | 154156 | 154193 | 154177 | 154176 | 154140 | 154191 | 154171 | 154216 | 154232 | 154352 | 154245 |
16 | 154196 | 154192 | 154200 | 154161 | 154158 | 154172 | 154165 | 154163 | 154199 | 154196 | 154209 | 154344 | 154356 | 154359 | 154240 |
17 | 154318 | 154326 | 154317 | 154327 | 154319 | 154323 | 154348 | 154318 | 154161 | 154336 | 154189 | 154181 | 154368 | 154219 | 154253 |
18 | 154318 | 154316 | 154319 | 154319 | 154160 | 154154 | 154320 | 154165 | 154195 | 154313 | 154317 | 154348 | 154359 | 154371 | 154245 |
19 | 154328 | 154326 | 154326 | 154328 | 154315 | 154324 | 154322 | 154152 | 154154 | 154185 | 154190 | 154239 | 154344 | 154238 | 154267 |
20 | 154323 | 154325 | 154325 | 154327 | 154326 | 154159 | 154326 | 154156 | 154152 | 154309 | 154308 | 154234 | 154258 | 154222 | 154265 |
21 | 154324 | 154324 | 154325 | 154329 | 154321 | 154325 | 154324 | 154322 | 154311 | 154313 | 154207 | 154234 | 154335 | 154346 | 154254 |
22 | 154197 | 154146 | 154191 | 154195 | 154159 | 154157 | 154325 | 154168 | 154155 | 154197 | 154189 | 154235 | 154236 | 154350 | 154239 |
23 | 154326 | 154319 | 154314 | 154316 | 154203 | 154158 | 154352 | 154155 | 154166 | 154314 | 154173 | 154241 | 154236 | 154377 | 154255 |
25 | 154315 | 154322 | 154329 | 154329 | 154329 | 154188 | 154253 | 154161 | 154167 | 154325 | 154183 | 154226 | 154360 | 154225 | 154275 |
30 | 154318 | 154315 | 154318 | 154322 | 154319 | 154173 | 154314 | 154154 | 154215 | 154195 | 154216 | 154235 | 154367 | 154239 | 154237 |
40 | 154324 | 154325 | 154326 | 154327 | 154317 | 154156 | 154320 | 154170 | 154194 | 154194 | 154209 | 154234 | 154356 | 154220 | 154240 |
Iterations | Min. Bytes | Reduction | Coverage |
---|---|---|---|
100 | 154194 bytes | – | 100% |
1,000 | 154162 bytes | -32 bytes | 100% |
10,000 | 154149 bytes | -13 bytes | 100% |
100,000 | 154144 bytes | -5 bytes | 0.58% |
1,000,000 | 154140 bytes | -4 bytes | 0.29% |
10,000,000 | – | – | – |
Blocks | Min. Bytes | Compared To Best Zopfli | Compared To Best KZIP |
---|---|---|---|
(any) | 154091 bytes | -49 bytes (-0.03%) | – |
1 | 154927 bytes | +787 bytes (+0.51%) | +836 bytes |
2 | 154900 bytes | +760 bytes (+0.49%) | +809 bytes |
3 | 154671 bytes | +531 bytes (+0.34%) | +580 bytes |
4 | 154529 bytes | +389 bytes (+0.25%) | +438 bytes |
5 | 154531 bytes | +391 bytes (+0.25%) | +440 bytes |
6 | 154400 bytes | +260 bytes (+0.17%) | +309 bytes |
7 | 154358 bytes | +218 bytes (+0.14%) | +267 bytes |
8 | 154324 bytes | +184 bytes (+0.12%) | +233 bytes |
Algorithm | Program | Parameters | Size | Compared To Best Zopfli |
---|---|---|---|---|
ZPAQ (Wikipedia) | zpaq | zpaq -method 69 | 102391 bytes | -51749 bytes (-33.57%) |
RAR (proprietary) | RAR | rar a -m5 -md64m -mc63:128t -mt1 | 119876 bytes | -34264 bytes (-22.23%) |
PPMd (Wikipedia) | 7zip | 7za a -mx=9 -m0=ppmd | 125071 bytes | -29069 bytes (-18.86%) |
Brotli (Wikipedia) | brotli | brotli -q 11 | 130712 bytes | -23428 bytes (-15.20%) |
LZMA2 (Wikipedia) | xz | xz -9 | 131480 bytes | -22660 bytes (-14.70%) |
Burrows-Wheeler transform (Wikipedia) | bzip2 | bzip2 -9 | 137367 bytes | -16773 bytes (-10.88%) |
Zstandard (Wikipedia) | zstd | zstd -19 | 138232 bytes | -15908 bytes (-10.32%) |