[Weekly Blog | 12/17/2025] Accelerating Coffea Workflows with Persistent Preprocessing Cache

[JinZhou5042]

Large Coffea workflows often waste time redoing the same ROOT file preprocessing. By caching metadata once and reusing it across runs, this approach removes unnecessary overhead and lets analysis start faster at full scale.

Read the full article on our blog website:

https://cclnd.blogspot.com/2025/12/accelerating-coffea-workflows-with.html