BenchmarkDotNet v0.13.10, Windows 10 (10.0.19045.3208/22H2/2022Update)
Intel Core i7-8550U CPU 1.80GHz (Kaby Lake R), 1 CPU, 8 logical and 4 physical cores
.NET SDK 7.0.306
  [Host]     : .NET 7.0.9 (7.0.923.32018), X64 RyuJIT AVX2
  Job-IGWUPS : .NET 7.0.9 (7.0.923.32018), X64 RyuJIT AVX2
InvocationCount=1  IterationCount=1000  UnrollFactor=1  
Method Mean ErrorStdDevMedian
TryCatch_Found860.8 ns20.67 ns193.7 ns900.0 ns
ContainsKey_Found1,052.0 ns28.34 ns268.2 ns1,000.0 ns
TryGetValue_Found955.7 ns22.76 ns215.3 ns1,000.0 ns
TryCatch_NotFound91,103.2 ns990.37 ns9,272.3 ns88,500.0 ns
ContainsKey_NotFound2,540.0 ns23.39 ns218.6 ns2,500.0 ns
TryGetValue_NotFound2,604.8 ns24.64 ns230.1 ns2,600.0 ns