anchor.diff:      /// <param name="conf">Configuration for the historical performance test</param>
       /// <param name="name">Name for the group of performance tests</param>
       /// <param name="subject">(Current) implementation under test.</param>
  -    /// <param name="testRunId">The id of the test run; this must be ticking upwards, so
  -    /// a recommended value for this parameter is the current assembly version. You can use
  -    /// for example https://github.com/Albacore/albacore/#docs-asmver together with
  -    /// https://github.com/Albacore/albacore/#versionizer and
  -    /// https://github.com/haf/semver to manage your versions in a CI-environment.</param>
  +    /// <param name="testRunId">The id of the test run; subsequent runs must grow this value, so
  +    /// a recommended value for this parameter is the current assembly version.</param>
       /// <param name="tests">The performance tests to run against the subject and the alternatives.</param>
       let testPerfHistoryWithConfig (conf : PerfHistoryConf) name subject (testRunId: string) tests =
           let tester =
  
positive.code:           /// Whether to overwrite previous tests. Defaults to true.
            Overwrite     : bool
            /// An optional function that is called when the perf tests have been completed
            /// allowing you to extrace the results and save them or display them or show them
            /// to your mom. It will be passed the path of the xml file with test results and
            /// the list of TestSessions that comes from PerfUtil.
            HandleResults : string * TestSession list -> unit }
          /// Defaults to a xml file in the currently executing DLL's directory
  
negative.code:           /// Whether to print results to stdout. Defaults to true.
            Verbose       : bool
            /// An optional function that is called when the perf tests have been completed
            /// allowing you to extrace the results and save them or display them.
            HandleResults : TestSession list -> unit }
          static member Defaults =
              { ThrowOnError  = false
  