Check perf time < 1 sec (#323)

Author: allnes

scripts/create_perf_table.py

@@ -38,6 +38,9 @@
         task_name = result[0][1]
         perf_type = result[0][2]
         perf_time = float(result[0][3])
+        if perf_time < 1.0:
+            msg = f"Performance time = {perf_time} < 1 second : for {task_type} - {task_name} - {perf_type} \n"
+            raise Exception(msg)
         result_tables[perf_type][task_name][task_type] = perf_time