For each week beginning on a given date, the figures show the number of sites that reported they are using the diff 2.1.1 release.

Diff project page
diff 2.1.1 release page
All Diff usage statistics
Usage statistics for all projects

Week starting Count
August 16th, 2026 13561
August 9th, 2026 7029

Only Drupal websites using the Update Status module are included in the data. Read more information about how these statistics are calculated.