Getting Ready for PHP 7 | DigitalOcean

2015 has been an important year for PHP. Eleven years after its 5.0 release, a new major version is finally coming our way! PHP 7 is scheduled for release before the end of the year, bringing many new language features and an impressive performance boost. But how will this impact your current PHP codebase? What really changed? How safe is it to update? This post will answer these questions and give you a taste of what’s to come with PHP 7.

Source: Getting Ready for PHP 7 | DigitalOcean

FLIF – Free Lossless Image Format

http://flif.info/

FLIF is a novel lossless image format which outperforms PNG, lossless WebP, lossless BPG and lossless JPEG2000 in terms of compression ratio.

According to the compression experiments we have performed, FLIF files are, on average:

  • 26% smaller than brute-force crushed PNG files,
  • 35% smaller than typical PNG files,
  • 37% smaller than lossless JPEG 2000 compression,
  • 15% smaller than lossless WebP,
  • 22% smaller than lossless BPG.