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perf: Memory alignment to improve operatorCache memory efficiency #366

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Merged
joway merged 1 commit into from
Nov 7, 2024
Merged

perf: Memory alignment to improve operatorCache memory efficiency #366

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4 changes: 2 additions & 2 deletions fd_operator_cache.go
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Original file line number Diff line number Diff line change
Expand Up @@ -28,13 +28,13 @@ func newOperatorCache() *operatorCache {
}

type operatorCache struct {
locked int32
first *FDOperator
cache []*FDOperator
locked int32
// freelist store the freeable operator
// to reduce GC pressure, we only store op index here
freelist []int32
freelocked int32
freelist []int32
}

func (c *operatorCache) alloc() *FDOperator {
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