1 files changed, 3 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/buildeventstream/proto/build_event_stream.proto b/src/main/java/com/google/devtools/build/lib/buildeventstream/proto/build_event_stream.proto
index c07430f9ce..072a7ef9ca 100644
--- a/src/main/java/com/google/devtools/build/lib/buildeventstream/proto/build_event_stream.proto
+++ b/src/main/java/com/google/devtools/build/lib/buildeventstream/proto/build_event_stream.proto
@@ -244,6 +244,9 @@ message TargetComplete {
 message TestResult {
   bool success = 1;
 
+  // Time the test took to run; unset if the test result was cached.
+  int64 test_attempt_duration_millis = 3;
+
   // Files (logs, test.xml, undeclared outputs, etc) generated by that test
   // action.
   repeated File test_action_output = 2;