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fix: Eliminate intermediate string in typecache (#2176)

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Kamron Batman 2025-05-06 21:04:54 -07:00 • committed by GitHub
parent f0f7d44d4d
commit 4beda6a29d
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3 changed files with 21 additions and 19 deletions
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36
Projects/Server/AssemblyHandler.cs
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@ -234,10 +234,10 @@ public class TypeCache
private static ILogger logger = LogFactory.GetLogger(typeof(TypeCache));
#endif
private Dictionary<ulong, Type[]> _nameMap = new();
private Dictionary<ulong, Type[]> _nameMapInsensitive = new();
private Dictionary<ulong, Type[]> _fullNameMap = new();
private Dictionary<ulong, Type[]> _fullNameMapInsensitive = new();
private readonly Dictionary<ulong, Type[]> _nameMap = [];
private readonly Dictionary<ulong, Type[]> _nameMapInsensitive = [];
private readonly Dictionary<ulong, Type[]> _fullNameMap = [];
private readonly Dictionary<ulong, Type[]> _fullNameMapInsensitive = [];
public TypeCache(Assembly asm)
{
@ -248,15 +248,6 @@ public class TypeCache
var fullNameMap = new Dictionary<string, HashSet<Type>>();
var fullNameMapInsensitive = new Dictionary<string, HashSet<Type>>();
[MethodImpl(MethodImplOptions.AggressiveInlining)]
void addTypeToRefs(Type type, string typeName, string fullTypeName)
{
AddToRefs(type, typeName, nameMap);
AddToRefs(type, typeName.ToLower(), nameMapInsensitive);
AddToRefs(type, fullTypeName, fullNameMap);
AddToRefs(type, fullTypeName.ToLower(), fullNameMapInsensitive);
}
var aliasType = typeof(TypeAliasAttribute);
for (var i = 0; i < Types.Length; i++)
{
@ -267,7 +258,7 @@ public class TypeCache
for (var j = 0; j < alias.Aliases.Length; j++)
{
var fullTypeName = alias.Aliases[j];
var typeName = fullTypeName[(fullTypeName.LastIndexOf('.')+1)..];
var typeName = fullTypeName[(fullTypeName.AsSpan().LastIndexOf('.') + 1)..];
addTypeToRefs(current, typeName, fullTypeName);
}
}
@ -322,6 +313,17 @@ public class TypeCache
}
#endif
}
return;
[MethodImpl(MethodImplOptions.AggressiveInlining)]
void addTypeToRefs(Type type, string typeName, string fullTypeName)
{
AddToRefs(type, typeName, nameMap);
AddToRefs(type, typeName.ToLower(), nameMapInsensitive);
AddToRefs(type, fullTypeName, fullNameMap);
AddToRefs(type, fullTypeName.ToLower(), fullNameMapInsensitive);
}
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
@ -338,7 +340,7 @@ public class TypeCache
}
else
{
refs = new HashSet<Type> { type };
refs = [type];
map.Add(key, refs);
}
}
@ -369,12 +371,12 @@ public class TypeCache
if (ignoreCase)
{
var map = full ? cache._fullNameMapInsensitive : cache._nameMapInsensitive;
_values = map.TryGetValue(hash, out var values) ? values : Array.Empty<Type>();
_values = map.TryGetValue(hash, out var values) ? values : [];
}
else
{
var map = full ? cache._fullNameMap : cache._nameMap;
_values = map.TryGetValue(hash, out var values) ? values : Array.Empty<Type>();
_values = map.TryGetValue(hash, out var values) ? values : [];
}
_index = 0;