仿真平台内核初版 -tlib库 包含<sparc arm riscv powerPC>

lib/Migrant/PerformanceTester/TestResult.cs

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+//
+// Copyright (c) 2012-2021 Antmicro
+//
+// This file is licensed under the MIT License.
+// Full license text is available in the LICENSE file.
+
+using System;
+
+namespace Antmicro.Migrant.PerformanceTester
+{
+    public struct TestResult
+    {
+        public TestResult(double average, double standardDeviation) : this()
+        {
+            Average = average;
+            StandardDeviation = standardDeviation;
+        }
+
+        public override string ToString()
+        {
+            return string.Format("{0}s (±{1:#0.#}%)", Average.NormalizeDecimal(), StandardDeviation / Average * 100.0);
+        }
+
+        public double Average { get; private set; }
+        public double StandardDeviation { get; private set; }
+    }
+}
+