onnxruntime

a380e5c9 - Fix bug for same option provided multiple times in perf test (#25716)

Fix bug for same option provided multiple times in perf test (#25716) ### Description If an option appears multiple times: Unlike `getopt` just returns it again in the parsing loop, `Abseil` processes them in order, and the last one wins (overwrites earlier values). This PR fixes the bug for `-f` free dimension override by name and `-F `free dimension override by denotation. see https://github.com/microsoft/onnxruntime/issues/25714