Thanks to visit codestin.com
Credit goes to github.com

Skip to content
This repository was archived by the owner on Oct 14, 2025. It is now read-only.

Conversation

@fhanau
Copy link
Contributor

@fhanau fhanau commented May 7, 2016

As you may have noticed, my file optimizer fhanau/Efficient-Compression-Tool includes a fork of zopfli that is much faster.
This patch ports the changes to the Huffman encoding. On enwik8 --i5, it is 9% faster.

@googlebot
Copy link

Thanks for your pull request. It looks like this may be your first contribution to a Google open source project. Before we can look at your pull request, you'll need to sign a Contributor License Agreement (CLA).

📝 Please visit https://cla.developers.google.com/ to sign.

Once you've signed, please reply here (e.g. I signed it!) and we'll verify. Thanks.


  • If you've already signed a CLA, it's possible we don't have your GitHub username or you're using a different email address. Check your existing CLA data and verify that your email is set on your git commits.
  • If you signed the CLA as a corporation, please let us know the company's name.

@lorents17
Copy link

lorents17 commented May 7, 2016

enwik8 --i15

Zopfli File Size Time
Zopfli (original) 34 967 036 byte 5m14.388s
Zopfli (jthlim) 34 967 036 byte 5m6.930s
Zopfli (fhanau) 34 967 036 byte 5m3.597s
Zopfli (jthlim+fhanau) 34 967 036 byte 4m56.191s

@fhanau
Copy link
Contributor Author

fhanau commented May 8, 2016

I signed it!

@googlebot
Copy link

CLAs look good, thanks!

@lvandeve
Copy link
Contributor

Thank you for your work and for the improvement

@lvandeve lvandeve merged commit d546860 into google:master May 11, 2016
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

4 participants