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stackitem: make BigInteger alias to big.Int

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Remove one indirection step.
``
name       old time/op    new time/op    delta
MakeInt-8    79.7ns ± 8%    56.2ns ± 8%  -29.44%  (p=0.000 n=10+10)

name       old alloc/op   new alloc/op   delta
MakeInt-8     48.0B ± 0%     40.0B ± 0%  -16.67%  (p=0.000 n=10+10)

name       old allocs/op  new allocs/op  delta
MakeInt-8      3.00 ± 0%      2.00 ± 0%  -33.33%  (p=0.000 n=10+10)
```

Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgeniy Stratonikov 2021-08-04 16:41:13 +03:00
parent cff8b1c24e
commit a5516e8c96
3 changed files with 42 additions and 61 deletions
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6
pkg/vm/stackitem/json.go
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@ -110,10 +110,10 @@ func toJSON(data []byte, seen map[Item]sliceNoPointer, item Item) ([]byte, error
data = append(data, '}')
seen[item] = sliceNoPointer{start, len(data)}
case *BigInteger:
if it.value.CmpAbs(big.NewInt(MaxAllowedInteger)) == 1 {
if it.Big().CmpAbs(big.NewInt(MaxAllowedInteger)) == 1 {
return nil, fmt.Errorf("%w (MaxAllowedInteger)", ErrInvalidValue)
}
data = append(data, it.value.String()...)
data = append(data, it.Big().String()...)
case *ByteArray, *Buffer:
raw, err := itemToJSONString(it)
if err != nil {
@ -293,7 +293,7 @@ func toJSONWithTypes(item Item, seen map[Item]bool) (interface{}, error) {
case *Buffer, *ByteArray:
value = base64.StdEncoding.EncodeToString(it.Value().([]byte))
case *BigInteger:
value = it.value.String()
value = it.Big().String()
case *Map:
if seen[item] {
return "", ErrRecursive