cdnjs |
135025 bytes (131.9k)
|
CDN |
unpkg |
133791 bytes (130.7k)
|
CDN |
jsdelivr |
133554 bytes (130.4k)
|
CDN |
gzip -6 (default) |
133527 bytes (130.4k)
|
local copy |
gzip -9 |
133046 bytes (129.9k)
|
local copy |
libdeflate -12 |
128604 bytes (125.6k)
|
local copy |
7zip -mx=9 -tgzip |
128534 bytes (125.5k)
|
local copy |
zultra |
128488 bytes (125.5k)
|
local copy |
pigz -11 -n |
128218 bytes (125.2k)
|
local copy |
kzip -s0 -rn -b0 |
128187 bytes (125.2k)
|
local copy |
Zopfli |
128151 bytes (125.1k)
|
local copy |
Zopfli (defluff) |
128147 bytes (125.1k)
|
local copy |
Description | Value | Parameter |
---|---|---|
iterations | 1000000 | --i1000000 |
maximum blocks | 8 | --mb8 |
maximum length score | 8192 | --mls8192 |
block splitting recursion | 23 | --bsr23 |
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 | 135025 bytes | 659b77f6f5ce244863746281dd716762 | (invalid) |
unpkg | 133791 bytes | 659b77f6f5ce244863746281dd716762 | (invalid) |
jsdelivr | 133554 bytes | 659b77f6f5ce244863746281dd716762 | December 19, 2017 @ 20:25 |
Size | Improvement | Parameters | Found |
---|---|---|---|
128151 bytes | -4 bytes | zopfli --i1000000 --mls8192 --bsr23 --lazy --ohh | December 22, 2017 @ 01:19 |
128155 bytes | -6 bytes | zopfli --i100000 --mls8192 --bsr23 --lazy --ohh | December 20, 2017 @ 03:46 |
128161 bytes | -12 bytes | zopfli --i10000 --mls8192 --bsr23 --lazy --ohh | December 20, 2017 @ 00:22 |
128173 bytes | -1 byte | zopfli --i1000 --mls8192 --bsr23 --lazy --ohh | December 19, 2017 @ 23:09 |
128174 bytes | -4 bytes | zopfli --i1000 --mls8192 --bsr15 --lazy --ohh | December 19, 2017 @ 22:56 |
128178 bytes | -2 bytes | zopfli --i1000 --mls8192 --bsr19 --lazy --ohh | December 19, 2017 @ 22:54 |
128180 bytes | -15 bytes | zopfli --i1000 --mls8192 --bsr40 --lazy --ohh | December 19, 2017 @ 22:54 |
128195 bytes | – | zopfli --i100 --mls8192 --bsr19 --lazy --ohh | December 19, 2017 @ 20:42 |
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 | 128363 | 128351 | 128355 | 128300 | 128503 | 128339 | 128348 | 128354 | 128249 | 128413 | 128277 | 128298 | 128183 | 128259 | 128275 |
4 | 128283 | 128275 | 128278 | 128201 | 128270 | 128207 | 128196 | 128219 | 128278 | 128211 | 128234 | 128184 | 128237 | 128183 | 128285 |
6 | 128218 | 128266 | 128265 | 128215 | 128190 | 128198 | 128200 | 128205 | 128219 | 128211 | 128226 | 128219 | 128207 | 128295 | 128289 |
7 | 128275 | 128285 | 128277 | 128278 | 128213 | 128201 | 128216 | 128196 | 128222 | 128193 | 128218 | 128209 | 128166 | 128235 | 128224 |
8 | 128228 | 128290 | 128279 | 128213 | 128206 | 128292 | 128196 | 128220 | 128237 | 128233 | 128240 | 128202 | 128215 | 128220 | 128231 |
9 | 128268 | 128280 | 128282 | 128292 | 128266 | 128271 | 128275 | 128216 | 128297 | 128220 | 128220 | 128213 | 128209 | 128230 | 128296 |
10 | 128271 | 128281 | 128281 | 128210 | 128268 | 128202 | 128187 | 128222 | 128281 | 128220 | 128276 | 128220 | 128207 | 128237 | 128234 |
11 | 128217 | 128272 | 128284 | 128194 | 128268 | 128210 | 128196 | 128195 | 128279 | 128198 | 128217 | 128213 | 128166 | 128217 | 128220 |
12 | 128267 | 128265 | 128276 | 128277 | 128276 | 128271 | 128210 | 128216 | 128266 | 128191 | 128198 | 128228 | 128168 | 128233 | 128223 |
13 | 128216 | 128217 | 128218 | 128270 | 128211 | 128218 | 128206 | 128216 | 128222 | 128221 | 128215 | 128220 | 128158 | 128217 | 128219 |
14 | 128215 | 128276 | 128270 | 128272 | 128271 | 128195 | 128195 | 128194 | 128287 | 128292 | 128281 | 128228 | 128194 | 128228 | 128220 |
15 | 128269 | 128274 | 128280 | 128268 | 128267 | 128181 | 128282 | 128195 | 128281 | 128216 | 128218 | 128223 | 128164 | 128313 | 128222 |
16 | 128268 | 128274 | 128294 | 128276 | 128273 | 128275 | 128280 | 128213 | 128214 | 128192 | 128299 | 128186 | 128180 | 128231 | 128221 |
17 | 128275 | 128280 | 128274 | 128266 | 128261 | 128270 | 128191 | 128218 | 128281 | 128218 | 128219 | 128221 | 128208 | 128223 | 128224 |
18 | 128270 | 128275 | 128274 | 128272 | 128269 | 128272 | 128267 | 128220 | 128280 | 128193 | 128281 | 128216 | 128158 | 128272 | 128229 |
19 | 128218 | 128213 | 128274 | 128273 | 128214 | 128285 | 128209 | 128208 | 128274 | 128219 | 128220 | 128220 | 128166 | 128225 | 128219 |
20 | 128212 | 128218 | 128220 | 128195 | 128214 | 128217 | 128211 | 128221 | 128220 | 128220 | 128217 | 128219 | 128210 | 128222 | 128223 |
21 | 128210 | 128217 | 128273 | 128280 | 128211 | 128275 | 128189 | 128221 | 128277 | 128218 | 128219 | 128220 | 128209 | 128220 | 128224 |
22 | 128272 | 128279 | 128273 | 128197 | 128208 | 128183 | 128190 | 128219 | 128282 | 128222 | 128220 | 128196 | 128169 | 128219 | 128218 |
23 | 128272 | 128279 | 128270 | 128197 | 128270 | 128184 | 128270 | 128200 | 128278 | 128188 | 128216 | 128222 | 128151 | 128235 | 128222 |
25 | 128274 | 128273 | 128277 | 128194 | 128208 | 128201 | 128267 | 128199 | 128280 | 128199 | 128216 | 128217 | 128168 | 128230 | 128231 |
30 | 128267 | 128281 | 128272 | 128210 | 128267 | 128184 | 128269 | 128221 | 128279 | 128219 | 128278 | 128231 | 128173 | 128233 | 128221 |
40 | 128215 | 128214 | 128217 | 128212 | 128270 | 128183 | 128217 | 128193 | 128281 | 128221 | 128220 | 128222 | 128166 | 128218 | 128227 |
Iterations | Min. Bytes | Reduction | Coverage |
---|---|---|---|
100 | 128195 bytes | – | 100% |
1,000 | 128173 bytes | -22 bytes | 100% |
10,000 | 128161 bytes | -12 bytes | 100% |
100,000 | 128155 bytes | -6 bytes | 0.87% |
1,000,000 | 128151 bytes | -4 bytes | 0.29% |
10,000,000 | – | – | – |
Blocks | Min. Bytes | Compared To Best Zopfli | Compared To Best KZIP |
---|---|---|---|
(any) | 128187 bytes | +36 bytes (+0.03%) | – |
1 | 128779 bytes | +628 bytes (+0.49%) | +592 bytes |
2 | 128762 bytes | +611 bytes (+0.48%) | +575 bytes |
3 | 128519 bytes | +368 bytes (+0.29%) | +332 bytes |
4 | 128416 bytes | +265 bytes (+0.21%) | +229 bytes |
5 | 128332 bytes | +181 bytes (+0.14%) | +145 bytes |
6 | 128329 bytes | +178 bytes (+0.14%) | +142 bytes |
7 | 128298 bytes | +147 bytes (+0.11%) | +111 bytes |
8 | 128322 bytes | +171 bytes (+0.13%) | +135 bytes |
Algorithm | Program | Parameters | Size | Compared To Best Zopfli |
---|---|---|---|---|
ZPAQ (Wikipedia) | zpaq | zpaq -method 69 | 86383 bytes | -41768 bytes (-32.59%) |
RAR (proprietary) | RAR | rar a -m5 -md64m -mc63:128t -mt1 | 99400 bytes | -28751 bytes (-22.44%) |
PPMd (Wikipedia) | 7zip | 7za a -mx=9 -m0=ppmd | 102997 bytes | -25154 bytes (-19.63%) |
Brotli (Wikipedia) | brotli | brotli -q 11 | 109324 bytes | -18827 bytes (-14.69%) |
LZMA2 (Wikipedia) | xz | xz -9 | 110004 bytes | -18147 bytes (-14.16%) |
Burrows-Wheeler transform (Wikipedia) | bzip2 | bzip2 -9 | 114381 bytes | -13770 bytes (-10.75%) |
Zstandard (Wikipedia) | zstd | zstd -19 | 116351 bytes | -11800 bytes (-9.21%) |