Revert Measurement.cs

Author: timcassell

src/BenchmarkDotNet/Engines/RunResults.cs

@@ -55,8 +55,7 @@ public IEnumerable<Measurement> GetMeasurements()
                     IterationStage.Result,
                     ++resultIndex,
                     measurement.Operations,
-                    value,
-                    measurement.SurvivedBytes);
+                    value);
             }
         }
 

src/BenchmarkDotNet/Reports/Measurement.cs

@@ -19,7 +19,6 @@ public struct Measurement : IComparable<Measurement>
 
         private const string NsSymbol = "ns";
         private const string OpSymbol = "op";
-        private const string SBSymbol = "B";
 
         private static Measurement Error() => new Measurement(-1, IterationMode.Unknown, IterationStage.Unknown, 0, 0, 0);
 
@@ -44,11 +43,6 @@ private static readonly int IterationInfoNameMaxWidth
         /// </summary>
         public double Nanoseconds { get; }
 
-        /// <summary>
-        /// Gets the total number of survived bytes from all operations.
-        /// </summary>
-        public long SurvivedBytes { get; }
-
         /// <summary>
         /// Creates an instance of <see cref="Measurement"/> struct.
         /// </summary>
@@ -59,27 +53,13 @@ private static readonly int IterationInfoNameMaxWidth
         /// <param name="operations">The number of operations performed.</param>
         /// <param name="nanoseconds">The total number of nanoseconds it took to perform all operations.</param>
         public Measurement(int launchIndex, IterationMode iterationMode, IterationStage iterationStage, int iterationIndex, long operations, double nanoseconds)
-            : this(launchIndex, iterationMode, iterationStage, iterationIndex, operations, nanoseconds, 0) { }
-
-        /// <summary>
-        /// Creates an instance of <see cref="Measurement"/> struct.
-        /// </summary>
-        /// <param name="launchIndex"></param>
-        /// <param name="iterationMode"></param>
-        /// <param name="iterationStage"></param>
-        /// <param name="iterationIndex"></param>
-        /// <param name="operations">The number of operations performed.</param>
-        /// <param name="nanoseconds">The total number of nanoseconds it took to perform all operations.</param>
-        /// <param name="survivedBytes">The total number of survived bytes from all operations.</param>
-        public Measurement(int launchIndex, IterationMode iterationMode, IterationStage iterationStage, int iterationIndex, long operations, double nanoseconds, long survivedBytes)
         {
             Operations = operations;
             Nanoseconds = nanoseconds;
             LaunchIndex = launchIndex;
             IterationMode = iterationMode;
             IterationStage = iterationStage;
             IterationIndex = iterationIndex;
-            SurvivedBytes = survivedBytes;
         }
 
         private static IterationMode ParseIterationMode(string name) => Enum.TryParse(name, out IterationMode mode) ? mode : IterationMode.Unknown;
@@ -118,15 +98,6 @@ public override string ToString()
             builder.Append(GetAverageTime().ToString(MainCultureInfo).ToAscii());
             builder.Append("/op");
 
-            if (SurvivedBytes != 0)
-            {
-                builder.Append(", ");
-                builder.Append(SurvivedBytes.ToString(MainCultureInfo));
-                builder.Append(' ');
-                builder.Append(SBSymbol);
-                builder.Append(" Survived");
-            }
-
             return builder.ToString();
         }
 
@@ -175,7 +146,6 @@ public static Measurement Parse(ILogger logger, string line, int processIndex)
                 var measurementsInfoSplit = measurementsInfo.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
                 long op = 1L;
                 double ns = double.PositiveInfinity;
-                long survived = 0;
                 foreach (string item in measurementsInfoSplit)
                 {
                     var measurementSplit = item.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
@@ -189,12 +159,9 @@ public static Measurement Parse(ILogger logger, string line, int processIndex)
                         case OpSymbol:
                             op = long.Parse(value, MainCultureInfo);
                             break;
-                        case SBSymbol:
-                            survived = long.Parse(value, MainCultureInfo);
-                            break;
                     }
                 }
-                return new Measurement(processIndex, iterationMode, iterationStage, iterationIndex, op, ns, survived);
+                return new Measurement(processIndex, iterationMode, iterationStage, iterationIndex, op, ns);
             }
             catch (Exception)
             {