cdnjs |
135060 bytes (131.9k)
|
CDN |
unpkg |
133890 bytes (130.8k)
|
CDN |
gzip -6 (default) |
133582 bytes (130.5k)
|
local copy |
jsdelivr |
133570 bytes (130.4k)
|
CDN |
gzip -9 |
133148 bytes (130.0k)
|
local copy |
libdeflate -12 |
128629 bytes (125.6k)
|
local copy |
7zip -mx=9 -tgzip |
128585 bytes (125.6k)
|
local copy |
zultra |
128484 bytes (125.5k)
|
local copy |
pigz -11 -n |
128289 bytes (125.3k)
|
local copy |
kzip -s0 -rn -b0 |
128228 bytes (125.2k)
|
local copy |
Zopfli |
128202 bytes (125.2k)
|
local copy |
Zopfli (defluff) |
128194 bytes (125.2k)
|
local copy |
Description | Value | Parameter |
---|---|---|
iterations | 1000000 | --i1000000 |
maximum blocks | 8 | --mb8 |
maximum length score | 8192 | --mls8192 |
block splitting recursion | 10 | --bsr10 |
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 |
---|---|---|---|
cdnjs | 135060 bytes | 8b9b380f1a9bad85ad32e54df7231ab4 | (invalid) |
unpkg | 133890 bytes | 8b9b380f1a9bad85ad32e54df7231ab4 | (invalid) |
jsdelivr | 133570 bytes | 8b9b380f1a9bad85ad32e54df7231ab4 | February 15, 2018 @ 11:59 |
Size | Improvement | Parameters | Found |
---|---|---|---|
128202 bytes | -3 bytes | zopfli --i1000000 --mls8192 --bsr10 --lazy --ohh | February 21, 2018 @ 11:03 |
128205 bytes | -4 bytes | zopfli --i100000 --mls8192 --bsr10 --lazy --ohh | February 15, 2018 @ 23:11 |
128209 bytes | -13 bytes | zopfli --i10000 --mls8192 --bsr10 --lazy --ohh | February 15, 2018 @ 18:47 |
128222 bytes | -18 bytes | zopfli --i1000 --mls8192 --bsr10 --lazy --ohh | February 15, 2018 @ 17:27 |
128240 bytes | -5 bytes | zopfli --i1000 --mls16384 --bsr4 --lazy --ohh | February 15, 2018 @ 17:22 |
128245 bytes | -7 bytes | zopfli --i1000 --mls4096 --bsr20 --lazy --ohh | February 15, 2018 @ 17:07 |
128252 bytes | – | zopfli --i100 --mls8192 --bsr10 --lazy --ohh | February 15, 2018 @ 15:50 |
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 | 128326 | 128334 | 128331 | 128330 | 128438 | 128381 | 128357 | 128360 | 128262 | 128357 | 128299 | 128281 | 128323 | 128324 | 128366 |
4 | 128253 | 128269 | 128311 | 128274 | 128271 | 128251 | 128322 | 128282 | 128268 | 128273 | 128270 | 128290 | 128260 | 128224 | 128274 |
6 | 128270 | 128253 | 128252 | 128257 | 128295 | 128245 | 128250 | 128250 | 128255 | 128244 | 128322 | 128260 | 128264 | 128281 | 128317 |
7 | 128331 | 128258 | 128332 | 128321 | 128318 | 128327 | 128271 | 128293 | 128264 | 128254 | 128304 | 128260 | 128262 | 128267 | 128285 |
8 | 128287 | 128273 | 128260 | 128265 | 128317 | 128311 | 128279 | 128317 | 128344 | 128331 | 128327 | 128263 | 128322 | 128266 | 128273 |
9 | 128322 | 128323 | 128324 | 128323 | 128313 | 128310 | 128326 | 128309 | 128324 | 128261 | 128272 | 128270 | 128267 | 128277 | 128275 |
10 | 128318 | 128318 | 128324 | 128257 | 128311 | 128307 | 128308 | 128309 | 128329 | 128267 | 128325 | 128279 | 128202 | 128276 | 128268 |
11 | 128327 | 128322 | 128322 | 128325 | 128325 | 128306 | 128321 | 128316 | 128328 | 128259 | 128272 | 128263 | 128257 | 128265 | 128271 |
12 | 128322 | 128323 | 128319 | 128320 | 128321 | 128314 | 128309 | 128271 | 128277 | 128261 | 128261 | 128254 | 128256 | 128264 | 128269 |
13 | 128270 | 128324 | 128325 | 128317 | 128314 | 128309 | 128261 | 128265 | 128271 | 128263 | 128268 | 128277 | 128257 | 128263 | 128280 |
14 | 128320 | 128322 | 128323 | 128316 | 128316 | 128308 | 128307 | 128313 | 128336 | 128261 | 128323 | 128324 | 128262 | 128291 | 128273 |
15 | 128327 | 128328 | 128318 | 128313 | 128316 | 128311 | 128311 | 128320 | 128325 | 128278 | 128262 | 128290 | 128264 | 128272 | 128274 |
16 | 128318 | 128322 | 128324 | 128324 | 128314 | 128314 | 128307 | 128315 | 128325 | 128260 | 128311 | 128260 | 128265 | 128277 | 128270 |
17 | 128320 | 128319 | 128315 | 128321 | 128315 | 128311 | 128317 | 128309 | 128340 | 128259 | 128264 | 128276 | 128264 | 128270 | 128281 |
18 | 128345 | 128314 | 128318 | 128254 | 128319 | 128311 | 128313 | 128320 | 128322 | 128252 | 128329 | 128261 | 128266 | 128271 | 128273 |
19 | 128320 | 128318 | 128326 | 128312 | 128322 | 128310 | 128262 | 128267 | 128267 | 128260 | 128273 | 128263 | 128253 | 128270 | 128270 |
20 | 128269 | 128276 | 128276 | 128323 | 128315 | 128325 | 128257 | 128261 | 128267 | 128254 | 128265 | 128236 | 128265 | 128280 | 128279 |
21 | 128309 | 128320 | 128320 | 128316 | 128310 | 128323 | 128264 | 128266 | 128320 | 128257 | 128269 | 128275 | 128261 | 128266 | 128274 |
22 | 128317 | 128319 | 128316 | 128319 | 128314 | 128308 | 128306 | 128311 | 128324 | 128259 | 128276 | 128271 | 128257 | 128273 | 128264 |
23 | 128321 | 128316 | 128315 | 128317 | 128312 | 128307 | 128307 | 128325 | 128328 | 128265 | 128266 | 128265 | 128269 | 128260 | 128268 |
25 | 128317 | 128320 | 128321 | 128320 | 128317 | 128312 | 128273 | 128263 | 128266 | 128261 | 128264 | 128268 | 128257 | 128272 | 128271 |
30 | 128319 | 128318 | 128323 | 128324 | 128320 | 128327 | 128311 | 128321 | 128324 | 128257 | 128319 | 128249 | 128261 | 128267 | 128271 |
40 | 128317 | 128316 | 128318 | 128323 | 128320 | 128326 | 128264 | 128263 | 128266 | 128255 | 128260 | 128266 | 128260 | 128280 | 128265 |
Iterations | Min. Bytes | Reduction | Coverage |
---|---|---|---|
100 | 128252 bytes | – | 100% |
1,000 | 128222 bytes | -30 bytes | 100% |
10,000 | 128209 bytes | -13 bytes | 100% |
100,000 | 128205 bytes | -4 bytes | 0.58% |
1,000,000 | 128202 bytes | -3 bytes | 0.29% |
10,000,000 | – | – | – |
Blocks | Min. Bytes | Compared To Best Zopfli | Compared To Best KZIP |
---|---|---|---|
(any) | 128228 bytes | +26 bytes (+0.02%) | – |
1 | 128861 bytes | +659 bytes (+0.51%) | +633 bytes |
2 | 128835 bytes | +633 bytes (+0.49%) | +607 bytes |
3 | 128559 bytes | +357 bytes (+0.28%) | +331 bytes |
4 | 128490 bytes | +288 bytes (+0.22%) | +262 bytes |
5 | 128369 bytes | +167 bytes (+0.13%) | +141 bytes |
6 | 128331 bytes | +129 bytes (+0.10%) | +103 bytes |
7 | 128325 bytes | +123 bytes (+0.10%) | +97 bytes |
8 | 128328 bytes | +126 bytes (+0.10%) | +100 bytes |
Algorithm | Program | Parameters | Size | Compared To Best Zopfli |
---|---|---|---|---|
ZPAQ (Wikipedia) | zpaq | zpaq -method 69 | 86318 bytes | -41884 bytes (-32.67%) |
RAR (proprietary) | RAR | rar a -m5 -md64m -mc63:128t -mt1 | 99224 bytes | -28978 bytes (-22.60%) |
PPMd (Wikipedia) | 7zip | 7za a -mx=9 -m0=ppmd | 102971 bytes | -25231 bytes (-19.68%) |
Brotli (Wikipedia) | brotli | brotli -q 11 | 108833 bytes | -19369 bytes (-15.11%) |
LZMA2 (Wikipedia) | xz | xz -9 | 109736 bytes | -18466 bytes (-14.40%) |
Burrows-Wheeler transform (Wikipedia) | bzip2 | bzip2 -9 | 114048 bytes | -14154 bytes (-11.04%) |
Zstandard (Wikipedia) | zstd | zstd -19 | 116028 bytes | -12174 bytes (-9.50%) |