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Increase AttributeStore lookup cache size #914

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Merged
systemed merged 1 commit into from
Jun 4, 2026
+4 −4
Merged

Increase AttributeStore lookup cache size #914

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8 changes: 4 additions & 4 deletions src/attribute_store.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -101,8 +101,8 @@ const AttributePair& AttributePairStore::getPairUnsafe(uint32_t i) const {
thread_local uint64_t tlsPairLookups = 0;
thread_local uint64_t tlsPairLookupsUncached = 0;

thread_local std::vector<const AttributePair*> cachedAttributePairPointers(64);
thread_local std::vector<uint32_t> cachedAttributePairIndexes(64);
thread_local std::vector<const AttributePair*> cachedAttributePairPointers(256);
thread_local std::vector<uint32_t> cachedAttributePairIndexes(256);
uint32_t AttributePairStore::addPair(AttributePair& pair, bool isHot) {
if (isHot) {
{
Expand Down Expand Up @@ -300,8 +300,8 @@ void AttributeSet::finalize() {

// Remember recently queried/added sets so that we can return them in the
// future without taking a lock.
thread_local std::vector<const AttributeSet*> cachedAttributeSetPointers(64);
thread_local std::vector<AttributeIndex> cachedAttributeSetIndexes(64);
thread_local std::vector<const AttributeSet*> cachedAttributeSetPointers(256);
thread_local std::vector<AttributeIndex> cachedAttributeSetIndexes(256);

thread_local uint64_t tlsSetLookups = 0;
thread_local uint64_t tlsSetLookupsUncached = 0;
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