1 files changed, 12 insertions, 0 deletions
diff --git a/src/mongo/db/exec/sbe/stages/scan.cpp b/src/mongo/db/exec/sbe/stages/scan.cpp
index d03a591394c..8b3a1052d26 100644
--- a/src/mongo/db/exec/sbe/stages/scan.cpp
+++ b/src/mongo/db/exec/sbe/stages/scan.cpp
@@ -166,6 +166,8 @@ void ScanStage::doAttachToTrialRunTracker(TrialRunTracker* tracker) {
 }
 
 void ScanStage::open(bool reOpen) {
+    auto optTimer(getOptTimer(_opCtx));
+
     _commonStats.opens++;
     invariant(_opCtx);
     if (!reOpen) {
@@ -209,6 +211,8 @@ void ScanStage::open(bool reOpen) {
 }
 
 PlanState ScanStage::getNext() {
+    auto optTimer(getOptTimer(_opCtx));
+
     if (!_cursor) {
         return trackPlanState(PlanState::IS_EOF);
     }
@@ -271,6 +275,8 @@ PlanState ScanStage::getNext() {
 }
 
 void ScanStage::close() {
+    auto optTimer(getOptTimer(_opCtx));
+
     _commonStats.closes++;
     _cursor.reset();
     _coll.reset();
@@ -463,6 +469,8 @@ void ParallelScanStage::doAttachToOperationContext(OperationContext* opCtx) {
 }
 
 void ParallelScanStage::open(bool reOpen) {
+    auto optTimer(getOptTimer(_opCtx));
+
     invariant(_opCtx);
     invariant(!reOpen, "parallel scan is not restartable");
 
@@ -524,6 +532,8 @@ boost::optional<Record> ParallelScanStage::nextRange() {
 }
 
 PlanState ParallelScanStage::getNext() {
+    auto optTimer(getOptTimer(_opCtx));
+
     if (!_cursor) {
         _commonStats.isEOF = true;
         return PlanState::IS_EOF;
@@ -587,6 +597,8 @@ PlanState ParallelScanStage::getNext() {
 }
 
 void ParallelScanStage::close() {
+    auto optTimer(getOptTimer(_opCtx));
+
     _cursor.reset();
     _coll.reset();
     _open = false;