diff --git a/dev/devicelab/lib/tasks/perf_tests.dart b/dev/devicelab/lib/tasks/perf_tests.dart
index c8f0f86fd59..60f1a241122 100644
--- a/dev/devicelab/lib/tasks/perf_tests.dart
+++ b/dev/devicelab/lib/tasks/perf_tests.dart
@@ -1747,7 +1747,8 @@ class CompileTest {
         'platform=iOS,arch=arm64',
         '-only-testing:BenchmarkTests/BenchmarkTests/testTimeToFirstFrame',
         '-resultBundlePath',
-        'benchmarkResults.xcresult'
+        'benchmarkResults.xcresult',
+        '-verbose'
       ]).then((ProcessResult results) {
         print(results.stdout);
       });