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-rw-r--r--searchlib/src/vespa/searchlib/attribute/changevector.hpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/searchlib/src/vespa/searchlib/attribute/changevector.hpp b/searchlib/src/vespa/searchlib/attribute/changevector.hpp
index a81c14aa85c..08e914d4a1a 100644
--- a/searchlib/src/vespa/searchlib/attribute/changevector.hpp
+++ b/searchlib/src/vespa/searchlib/attribute/changevector.hpp
@@ -15,6 +15,7 @@ namespace {
// This number is selected to be large enough to hold bursts between commits
constexpr size_t NUM_ELEMS_TO_RESERVE = 200;
+constexpr size_t NUM_ELEMS_TO_RESERVE_INITIAL = 4;
}
@@ -22,7 +23,7 @@ template <typename T>
ChangeVectorT<T>::ChangeVectorT()
: _v()
{
- _v.reserve(roundUp2inN<T>(NUM_ELEMS_TO_RESERVE));
+ _v.reserve(roundUp2inN<T>(NUM_ELEMS_TO_RESERVE_INITIAL));
}
template <typename T>