In Autumn 2023, the P5 Panel received input from the HEPAP International Benchmarking Subpanel, headed by Fermilab scientists. This report is one in a series of evaluations of DOE supported science in an international context. Differences between high energy physics and the rest of the physics community are apparent in the report. For example, the report that citations are a poor metric for measurement of scientific impact. Two points made in the report are especially relevant to P5 considerations: 1) The US should prioritize being a "partner of choice" and 2) The US requires a range of project sizes and goals to maintain a healthy "scientific ecosystem".