1 files changed, 9 insertions, 0 deletions
diff --git a/src/mongo/db/exec/sort.cpp b/src/mongo/db/exec/sort.cpp
index b30a198a1c1..7486e415744 100644
--- a/src/mongo/db/exec/sort.cpp
+++ b/src/mongo/db/exec/sort.cpp
@@ -304,6 +304,9 @@ namespace mongo {
     PlanStage::StageState SortStage::work(WorkingSetID* out) {
         ++_commonStats.works;
 
+        // Adds the amount of time taken by work() to executionTimeMillis.
+        ScopedTimer timer(&_commonStats.executionTimeMillis);
+
         if (NULL == _sortKeyGen) {
             // This is heavy and should be done as part of work().
             _sortKeyGen.reset(new SortStageKeyGenerator(_collection, _pattern, _query));
@@ -449,6 +452,12 @@ namespace mongo {
         }
     }
 
+    vector<PlanStage*> SortStage::getChildren() const {
+        vector<PlanStage*> children;
+        children.push_back(_child.get());
+        return children;
+    }
+
     PlanStageStats* SortStage::getStats() {
         _commonStats.isEOF = isEOF();
         _specificStats.memLimit = kMaxBytes;