diff --git a/src/Tools/Source/RunTests/ProcessTestExecutor.cs b/src/Tools/Source/RunTests/ProcessTestExecutor.cs
index e8dc9282c45af..9f34c63733534 100644
--- a/src/Tools/Source/RunTests/ProcessTestExecutor.cs
+++ b/src/Tools/Source/RunTests/ProcessTestExecutor.cs
@@ -196,7 +196,7 @@ private async Task<TestResult> RunTestAsyncInternal(AssemblyInfo assemblyInfo, b
                     }
                 }
 
-                Logger.Log($"Command line {assemblyInfo.DisplayName}: {Options.DotnetFilePath} {commandLineArguments}");
+                Logger.Log($"Command line {assemblyInfo.DisplayName} completed in {span.TotalSeconds} seconds: {Options.DotnetFilePath} {commandLineArguments}");
                 var standardOutput = string.Join(Environment.NewLine, xunitProcessResult.OutputLines) ?? "";
                 var errorOutput = string.Join(Environment.NewLine, xunitProcessResult.ErrorLines) ?? "";