Add benchmark configuration.

Nondeterministic DB connection introduces too much noise. There is no need to benchmark so extensively.

Author: pluskal

src/EFCore.Cassandra.Benchmarks/CassandraBenchmarkConfig.cs

@@ -0,0 +1,26 @@
+using BenchmarkDotNet.Attributes;
+using BenchmarkDotNet.Configs;
+using BenchmarkDotNet.Diagnosers;
+using BenchmarkDotNet.Environments;
+using BenchmarkDotNet.Jobs;
+
+namespace EFCore.Cassandra.Benchmarks
+{
+  [Config(typeof(CassandraBenchmarkConfig))]
+  public class CassandraBenchmarkConfig : ManualConfig
+  {
+    public CassandraBenchmarkConfig()
+    {
+      AddJob(
+        Job.Default
+          .WithPlatform(Platform.X64)
+          .WithJit(Jit.RyuJit)
+          .WithRuntime(CoreRuntime.Core31)
+          .WithWarmupCount(1)
+          .WithIterationCount(3)
+          .WithId("Cassandra benchmark config"));
+
+      AddDiagnoser(MemoryDiagnoser.Default);
+    }
+  }
+}

src/EFCore.Cassandra.Benchmarks/InsertData.cs

@@ -9,6 +9,7 @@
 
 namespace EFCore.Cassandra.Benchmarks
 {
+    [Config(typeof(CassandraBenchmarkConfig))]
     public class InsertData : IDisposable
     {
         private readonly FakeDbContext _dbContext;