Benchmarks

When getting a result that is already in cache, the result is provided at 200ns and with zero heap allocation.

When constructing a new result, there is total overhead of 400ns for one handler, and very low heap allocation.

When using async call model for getting a cached result is 450ns.

When using async call model for creating a new result with one handlers is 1350ns

On .Net 6.

Method	Mean	Error	StdDev	Gen 0	Allocated
GetWithCache	228.7 ns	4.45 ns	6.67 ns	-	-
GetAsyncWithCache	397.1 ns	6.03 ns	5.64 ns	0.0286	240 B
GetWithoutCache	444.8 ns	8.84 ns	11.81 ns	0.0296	248 B
GetAsyncWithoutCache	1,362.1 ns	14.12 ns	16.81 ns	0.1125	943 B

On .Net 7 (preview)

Method	Mean	Error	StdDev	Gen 0	Allocated
GetWithCache	215.2 ns	2.73 ns	2.42 ns	-	-
GetAsyncWithCache	400.8 ns	3.12 ns	2.92 ns	0.0286	240 B
GetWithoutCache	409.7 ns	2.11 ns	1.65 ns	0.0257	216 B
GetAsyncWithoutCache	4,485.0 ns	40.01 ns	37.43 ns	0.1755	1463 B

For some reason Tasks have become slower on .NET 7.