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Avoid allocations in .Parse methods (#3760)

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* Avoid allocations in .Parse methods

Use the Span overloads of the Parse methods when possible to avoid string allocations and remove one unnecessarry array allocation

* Avoid another string allocation
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Berkan Diler 2022-10-19 01:31:34 +02:00 • committed by GitHub
parent a6cd044f0f
commit c40c3905e2
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6 changed files with 10 additions and 11 deletions
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Ryujinx.HLE/HOS/Tamper/InstructionHelper.cs
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@ -122,9 +122,8 @@ namespace Ryujinx.HLE.HOS.Tamper
for (int nybbleIndex = 0; nybbleIndex < wordSize; nybbleIndex++)
{
int index = wordIndex * wordSize + nybbleIndex;
string byteData = word.Substring(nybbleIndex, 1);
instruction[index] = byte.Parse(byteData, NumberStyles.HexNumber, CultureInfo.InvariantCulture);
instruction[index] = byte.Parse(word.AsSpan(nybbleIndex, 1), NumberStyles.HexNumber, CultureInfo.InvariantCulture);
}
}