1 files changed, 16 insertions, 0 deletions
diff --git a/src/mongo/db/pipeline/expression_context.cpp b/src/mongo/db/pipeline/expression_context.cpp
index 2c41c612595..7258456a1ac 100644
--- a/src/mongo/db/pipeline/expression_context.cpp
+++ b/src/mongo/db/pipeline/expression_context.cpp
@@ -251,11 +251,27 @@ void ExpressionContext::incrementAggExprCounter(StringData name) {
     }
 }
 
+void ExpressionContext::incrementGroupAccumulatorExprCounter(StringData name) {
+    if (enabledCounters && _expressionCounters) {
+        ++_expressionCounters.get().groupAccumulatorExprCountersMap[name];
+    }
+}
+
+void ExpressionContext::incrementWindowAccumulatorExprCounter(StringData name) {
+    if (enabledCounters && _expressionCounters) {
+        ++_expressionCounters.get().windowAccumulatorExprCountersMap[name];
+    }
+}
+
 void ExpressionContext::stopExpressionCounters() {
     if (enabledCounters && _expressionCounters) {
         operatorCountersMatchExpressions.mergeCounters(
             _expressionCounters.get().matchExprCountersMap);
         operatorCountersAggExpressions.mergeCounters(_expressionCounters.get().aggExprCountersMap);
+        operatorCountersGroupAccumulatorExpressions.mergeCounters(
+            _expressionCounters.get().groupAccumulatorExprCountersMap);
+        operatorCountersWindowAccumulatorExpressions.mergeCounters(
+            _expressionCounters.get().windowAccumulatorExprCountersMap);
     }
     _expressionCounters = boost::none;
 }