

It’s possible there’s more than one bug that can cause this issue, so the team wants to hear from anyone who can still reproduce it. Comparing the two versions, exporting is now almost twice as fast, generating 1:1 Previews is about 5x faster, and generating Smart Previews is an insane 7x faster!Īdobe has also fixed a frustrating bug which caused Lightroom to slow down over time, requiring a quit and relaunch to bring Lightroom back up to speed. Just for fun, we went back and compared the results from this new 7.2 version of Lightroom Classic CC to the old Lightroom CC 2015.12 using the Core i9 7940X.

The good news? It really is faster, especially on powerful computers! Puget Systems saw up to 167% improvement compared to the December 2017 release (7.1), and some incredible improvements on high spec machines compared to Lightroom CC 2015 / Lightroom 6, stating: The system requirements have been updated to recommend 12GB of RAM, although it will still run with a minuscule 4GB.īut is this just marketing hype, or did they really make it faster? Puget Systems have been independently testing Lightroom on various high-spec configurations for some time, and they’ve been putting this release through its paces. This means that even on slightly older machines, you may be able to improve performance by adding extra RAM, which is an inexpensive upgrade. You should see improvements on most computers, to varying degrees, but they’ll be most noticeable on powerful computers, especially those with a high CPU core count or more than 12GB RAM. In this release, the focus has been on improvements to batch processing tasks, so you’ll see improvements in the speed of Import grid loading, importing photos, building previews, stepping through photos in Loupe view, rendering adjustments in the Develop module, merging panorama/HDR photos and export.

When Adobe announced Lightroom Classic last October, they promised they were going to focus on performance improvements. Performance requests (or complaints!) usually fit into two main categories: interactive performance (how quickly Lightroom responds to your actions) and batch processing performance (how efficiently Lightroom uses the computer’s resources to do things like building previews). The entire Lightroom CC ecosystem has also been updated. This release makes significant performance improvements and adds a few nice new features, as well as the usual new camera/ lens support for Lightroom and bug fixes. Lightroom Classic CC 7.2 has been released today.
