I'm running on Magento 18.104.22.168 and looking into what the Performance benefits of upgrading to the latest version.
I'm having trouble finding specifics:
Other Performance Improvements
• Addressed performance degradation with downloadable products.
• Numerous performance enhancements.1 and 2
We’d like to thank the following members of the Magento Community for their contributions to this release:
1 Performance enhancements, Thomas Birke
2 Performance enhancements, Ivan Chepurnty
What specifically are these "performance enhancements" that were included in the latest version?