Maintain the cached bitCount to avoid cost query time.

1 files changed, 2 insertions, 2 deletions

diff --git a/searchcore/src/vespa/searchcore/proton/documentmetastore/lidstatevector.cpp b/searchcore/src/vespa/searchcore/proton/documentmetastore/lidstatevector.cpp
index 24ae86760c9..d2490985e77 100644
--- a/searchcore/src/vespa/searchcore/proton/documentmetastore/lidstatevector.cpp
+++ b/searchcore/src/vespa/searchcore/proton/documentmetastore/lidstatevector.cpp
@@ -94,7 +94,7 @@ LidStateVector::setBit(unsigned int idx)
         _highest = idx;
     }
     assert(!_bv.testBit(idx));
-    _bv.slowSetBit(idx);
+    _bv.setBitAndMaintainCount(idx);
     ++_count;
     assert(_count == internalCount());
 }
@@ -105,7 +105,7 @@ LidStateVector::clearBit(unsigned int idx)
 {
     assert(idx < _bv.size());
     assert(_bv.testBit(idx));
-    _bv.slowClearBit(idx);
+    _bv.clearBitAndMaintainCount(idx);
     --_count;
     assert(_count == internalCount());
     maybeUpdateLowest();