Head-To-Head Benchmark

Method	Mean	Ratio	Gen 0	Gen 1	Allocated
FastEndpoints	45.99 μs	1.00	2.0000	-	17 KB
FastEndpoints (CodeGen)	46.27 μs	1.01	2.0000	-	17 KB
AspNet 6 Minimal Api	47.22 μs	1.03	2.1000	-	18 KB
FastEndpoints (Throttling)	48.14 μs	1.05	2.2000	-	18 KB
FastEndpoints (Scoped Validator)	66.50 μs	1.45	3.2000	0.1000	26 KB
AspNet 6 MVC Controller	80.51 μs	1.75	2.9000	-	24 KB

Bombardier Load Test (best out of 5 runs)

hardware: AMD Ryzen 7 3700X (8c/16t), 16GB RAM, Windows 11
parameters: -c 512 -m POST -f "body.json" -H "Content-Type:application/json" -d 30s

FastEndpoints (45,000 more requests per second than mvc controller)

Statistics        Avg      Stdev        Max
  Reqs/sec    152719.41   15319.65  237177.27
  Latency        3.31ms   233.06us    61.00ms
  HTTP codes:
    1xx - 0, 2xx - 4635227, 3xx - 0, 4xx - 0, 5xx - 0
    others - 0
  Throughput:    75.30MB/s

AspNet Minimal Api

Statistics        Avg      Stdev        Max
  Reqs/sec    149415.35   14544.34  185050.95
  Latency        3.38ms     0.89ms   431.99ms
  HTTP codes:
    1xx - 0, 2xx - 4529011, 3xx - 0, 4xx - 0, 5xx - 0
    others - 0
  Throughput:    75.73MB/s

FastEndpoints with throttling

Statistics        Avg      Stdev        Max
  Reqs/sec    137547.83   18167.83  215500.00
  Latency        3.69ms     2.02ms   568.63ms
  HTTP codes:
    1xx - 0, 2xx - 4154347, 3xx - 0, 4xx - 0, 5xx - 0
    others - 0
  Throughput:    72.77MB/s

AspNet MVC Controller

Statistics        Avg      Stdev        Max
  Reqs/sec    107381.33   13064.54  184073.63
  Latency        4.73ms     1.25ms   416.00ms
  HTTP codes:
    1xx - 0, 2xx - 3245222, 3xx - 0, 4xx - 0, 5xx - 0
    others - 0
  Throughput:    54.26MB/s

TechEmpower Benchmark (Preliminary)