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chore: increase gc heap size for bootup performance #180

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Merged
hs0225 merged 2 commits into from
Dec 8, 2025
Merged

chore: increase gc heap size for bootup performance #180

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fd24f3d
chore: increase gc heap size for bootup performance
daeyeon Dec 8, 2025
1488e02
chore: update version to v1.1.23
daeyeon Dec 8, 2025
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4 changes: 2 additions & 2 deletions include/lwnode/lwnode-version.h
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Original file line number Diff line number Diff line change
Expand Up @@ -18,5 +18,5 @@

#define LWNODE_VERSION_MAJOR 1
#define LWNODE_VERSION_MINOR 1
#define LWNODE_VERSION_PATCH 22
#define LWNODE_VERSION_TAG "v1.1.22"
#define LWNODE_VERSION_PATCH 23
#define LWNODE_VERSION_TAG "v1.1.23"
6 changes: 6 additions & 0 deletions src/api/engine.cc
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Expand Up @@ -353,6 +353,7 @@ bool Engine::Dispose() {
}

#define DEFAULT_GC_FREE_SPACE_DIVISOR 24
#define DEFAULT_GC_HEAP_SIZE 1024 * 1024 * 4

void Engine::initialize() {
#ifndef NDEBUG
Expand All @@ -374,6 +375,11 @@ void Engine::initialize() {
gcFreeSpaceDivisor = DEFAULT_GC_FREE_SPACE_DIVISOR;
}

// Increase the heap size explicitly for performance
int result = GC_expand_hp(DEFAULT_GC_HEAP_SIZE);
LWNODE_DLOG_INFO(
"DEFAULT_GC_HEAP_SIZE: %d result: %d", DEFAULT_GC_HEAP_SIZE, result);

Memory::setGCFrequency(gcFreeSpaceDivisor);
gcHeap_.reset(GCHeap::create());

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