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stackitem: microoptimize memory management of Make()

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Preallocate as much as needed.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
This commit is contained in:
Roman Khimov 2024-08-24 22:00:46 +03:00
parent e8a86e617b
commit 93ecd61079
1 changed files with 8 additions and 8 deletions
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16
pkg/vm/stackitem/item.go
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@ -124,17 +124,17 @@ func Make(v any) Item {
case Item: case Item:
return val return val
case []int: case []int:
var a []Item var res = make([]Item, len(val))
for _, i := range val { for i := range val {
a = append(a, Make(i)) res[i] = Make(val[i])
} }
return Make(a) return Make(res)
case []string: case []string:
var a []Item var res = make([]Item, len(val))
for _, i := range val { for i := range val {
a = append(a, Make(i)) res[i] = Make(val[i])
} }
return Make(a) return Make(res)
case []any: case []any:
res := make([]Item, len(val)) res := make([]Item, len(val))
for i := range val { for i := range val {