Perf improvement: caching, json, mapaction

[pr-benchmarks]

Scenario	Environment	Date	Old RPS	New RPS	Change	Deviation	StDev	Dependencies
caching [Fixed]	Caching Platform 2- Trends Database Intel Windows	05/09/2024 22:55:59	442,362	454,272	2.69 % (11,910) 👍	3.75 σ	3,174.65	Changes Name Version Diff PlatformBenchmarks.dll 1.0.0 -> 1.0.0 dotnet/performance@875f47f...cfe7047
json [Fixed]	Json Minimal APIs 1- Trends Intel Windows	05/09/2024 22:47:33	822,876	853,411	3.71 % (30,535) 👍	3.86 σ	7,909.27	Changes Name Version Diff Minimal.dll 1.0.0 -> 1.0.0 dotnet/performance@875f47f...cfe7047
mapaction [Fixed]	Json MapAction 1- Trends Intel Windows	05/09/2024 22:46:46	831,690	851,830	2.42 % (20,140) 👍	2.90 σ	6,955.20	Changes Name Version Diff MapAction.dll 1.0.0 -> 1.0.0 dotnet/performance@875f47f...cfe7047

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