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Avoid allocating a HashKey for no-op table expiry iterations

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This commit is contained in:
Jon Siwek 2021-04-26 22:07:13 -07:00
parent b44ae62ce4
commit f28a648057
1 changed files with 1 additions and 2 deletions
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3
src/Val.cc
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@ -2542,7 +2542,6 @@ void TableVal::DoExpire(double t)
expire_iterator = new RobustDictIterator(std::move(it));
}
std::unique_ptr<detail::HashKey> k = nullptr;
TableEntryVal* v = nullptr;
TableEntryVal* v_saved = nullptr;
bool modified = false;
@ -2550,7 +2549,6 @@ void TableVal::DoExpire(double t)
for ( int i = 0; i < zeek::detail::table_incremental_step &&
*expire_iterator != table_val->end_robust(); ++i, ++(*expire_iterator) )
{
k = (*expire_iterator)->GetHashKey();
v = (*expire_iterator)->GetValue<TableEntryVal*>();
if ( v->ExpireAccessTime() == 0 )
@ -2564,6 +2562,7 @@ void TableVal::DoExpire(double t)
else if ( v->ExpireAccessTime() + timeout < t )
{
auto k = (*expire_iterator)->GetHashKey();
ListValPtr idx = nullptr;
if ( expire_func )