toybchan/minimal-heap
1
0
Fork 0
mirror of https://github.com/ToyB-Chan/minimal-heap.git synced 2026-07-13 21:51:16 +02:00
Code Issues Packages Projects Releases Wiki Activity

tweaked growth rate

Browse Source
This commit is contained in:
toybchan
2026-06-10 07:19:33 +02:00
parent 8a148cf489
commit e507521bf8
3 changed files with 10 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
minimal_heap_implementation.inl
View File

@@ -8,7 +8,7 @@ MIHP_HeapConfig MIHP_MakeDefaultConfigPreset()
MIHP_HeapConfig cfg = { 0 };
cfg.MinMemoryAreaSize = 4096 * 32;
cfg.MaxMemoryAreaSize = 4096 * 4096 * 8;
cfg.MaxMemoryAreaSize = 4096 * 4096 * 128;
cfg.MinTotalTraversalsBeforeHeapExpansion = 10'000;
cfg.MinHeapTraversalPercentToExpand = 80;
@@ -187,10 +187,11 @@ void* MIHP_Allocate(MIHP_Heap* heap, size_t size)
/* No free segment found (in time), allocate new area */
size_t newAreaSize = heap->Stats.TotalSize;
size_t newAreaSize = heap->Stats.TotalSize / 4; // growth-rate of 1.25
while (newAreaSize < size)
newAreaSize = MIHP_MIN(heap->Config.MaxMemoryAreaSize, newAreaSize * 2);
newAreaSize = MIHP_MIN(heap->Config.MaxMemoryAreaSize, newAreaSize + newAreaSize / 4);
MIHP_HeapMemoryAreaHeader* newArea = MIHP_CreateHeapMemoryArea(heap, newAreaSize);
if (newArea == NULL)