ParameterFilter compares string values

src/benchmarks/micro/Program.cs

@@ -21,7 +21,7 @@ static int Main(string[] args)
             int? partitionIndex;
             List<string> exclusionFilterValue;
             List<string> categoryExclusionFilterValue;
-            Dictionary<string, object> parameterFilterValue;
+            Dictionary<string, string> parameterFilterValue;
             bool getDiffableDisasm;
 
             // Parse and remove any additional parameters that we need that aren't part of BDN

src/harness/BenchmarkDotNet.Extensions/CommandLineOptions.cs

@@ -54,32 +54,17 @@ public static List<string> ParseAndRemoveStringsParameter(List<string> argsList,
             return argsList;
         }
 
-        public static List<string> ParseAndRemovePairsParameter(List<string> argsList, string parameter, out Dictionary<string, object> pairValues)
+        public static List<string> ParseAndRemovePairsParameter(List<string> argsList, string parameter, out Dictionary<string, string> pairValues)
         {
             int parameterIndex = argsList.IndexOf(parameter);
-            pairValues = new Dictionary<string, object>();
+            pairValues = new Dictionary<string, string>();
 
             if (parameterIndex + 1 < argsList.Count)
             {
                 while (parameterIndex + 1 < argsList.Count && !argsList[parameterIndex + 1].StartsWith("-"))
                 {
                     string[] pair = argsList[parameterIndex + 1].Split(":".ToCharArray(), 2);
-                    object value;
-                    int i_result;
-                    bool b_result;
-                    if (Int32.TryParse(pair[1], out i_result))
-                    {
-                        value = i_result;
-                    }
-                    else if (Boolean.TryParse(pair[1], out b_result))
-                    {
-                        value = b_result;
-                    }
-                    else
-                    {
-                        value = pair[1];
-                    }
-                    pairValues.Add(pair[0], value);
+                    pairValues.Add(pair[0], pair[1]);
                     argsList.RemoveAt(parameterIndex + 1);
                 }
             }

src/harness/BenchmarkDotNet.Extensions/ParameterFilter.cs

@@ -6,9 +6,9 @@
 
 public class ParameterFilter : IFilter
 {
-    private readonly Dictionary<string, object> _parameterValues;
+    private readonly Dictionary<string, string> _parameterValues;
 
-    public ParameterFilter(Dictionary<string, object> parameterValues)
+    public ParameterFilter(Dictionary<string, string> parameterValues)
     {
         _parameterValues = parameterValues;
     }
@@ -24,7 +24,7 @@ public bool Predicate(BenchmarkCase benchmarkCase)
         {
             if (!items.Keys.Contains(key))
                 return false;
-            if (!items[key].Equals(_parameterValues[key]))
+            if (!items[key].ToString().Equals(_parameterValues[key]))
                 return false;
         }
 

src/harness/BenchmarkDotNet.Extensions/RecommendedConfig.cs

@@ -25,7 +25,7 @@ public static IConfig Create(
             int? partitionIndex = null,
             List<string> exclusionFilterValue = null,
             List<string> categoryExclusionFilterValue = null,
-            Dictionary<string, object> parameterFilterValue = null,
+            Dictionary<string, string> parameterFilterValue = null,
             Job job = null,
             bool getDiffableDisasm = false)
         {