Update dashboard/app.py

keep floats for better sorting

dashboard/app.py

@@ -75,9 +75,9 @@ def run(from_results_dir, datasource, port):
             ['run_id', 'model', 'rate', 'inter_token_latency_ms_p90', 'time_to_first_token_ms_p90',
              'e2e_latency_ms_p90',
              'token_throughput_secs']]
-        for metric in ['inter_token_latency_ms_p90', 'time_to_first_token_ms_p90', 'e2e_latency_ms_p90',
-                       'token_throughput_secs']:
-            data[metric] = data[metric].apply(lambda x: f"{x:.2f}")
+        #for metric in ['inter_token_latency_ms_p90', 'time_to_first_token_ms_p90', 'e2e_latency_ms_p90',
+        #               'token_throughput_secs']:
+        #    data[metric] = data[metric].apply(lambda x: f"{x:.2f}")
         data = data.rename(
             columns=column_mappings)
         return data