TeamCity.MSBuild.Logger/IPerformanceCounterFactory.cs (10 lines of code) (raw):

namespace TeamCity.MSBuild.Logger { using System.Collections.Generic; using JetBrains.Annotations; internal interface IPerformanceCounterFactory { [NotNull] IPerformanceCounter GetOrCreatePerformanceCounter([NotNull] string scopeName, IDictionary<string, IPerformanceCounter> performanceCounters); } }