Clean up JSON property lookup logic and add alternate key lookup support. #103836
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Tagging subscribers to this area: @dotnet/area-system-text-json, @gregsdennis |
eiriktsarpalis
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...tem/Text/Json/Serialization/Converters/Object/ObjectWithParameterizedConstructorConverter.cs
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...libraries/System.Text.Json/src/System/Text/Json/Serialization/Metadata/JsonTypeInfo.Cache.cs
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src/libraries/System.Text.Json/src/System/Text/Json/Serialization/Metadata/JsonTypeInfo.cs
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...libraries/System.Text.Json/src/System/Text/Json/Serialization/Metadata/JsonTypeInfo.Cache.cs
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src/libraries/System.Text.Json/src/System/Text/Json/Serialization/Metadata/PropertyRef.cs
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@stephentoub would it be possible to take another look? Thanks. |
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This PR:
I ran the benchmark suite and it appears that the change doesn't move the needle much performance-wise. The reason for that is that STJ uses an intermediate bespoke cache that does the heavy lifting when it comes to handling microbenchmark-like workloads.