Improvement
Get Granular Cost Analytics on Cloud Run and Cloud Functions (GCP)
By Vadim Solovey

Granular cost reporting for GCP Cloud Run and Cloud Functions now available, with accurate per-instance tracking of invocations and resource usage.
improvement DoiT Cloud Cost Analytics can now report on granular GCP Cloud Run, and Cloud Functions cost data, accurately measuring invocations and used resources per each instance.

To generate the report, group by "Service" (while selecting only "Cloud Run" and "Cloud Functions"), and then add "Resource" and "SKU" into the "Grouping" section.