Head-To-Head Benchmark

Method	Mean	Error	StdDev	Ratio	RatioSD	Gen 0	Gen 1	Allocated
AspNet Minimal Api	84.06 μs	3.721 μs	2.214 μs	1.00	0.00	2.6000	-	21 KB
FastEndpoints	84.93 μs	2.539 μs	1.328 μs	1.01	0.04	2.5000	-	21 KB
AspNet MVC Controller	112.75 μs	5.053 μs	3.007 μs	1.34	0.06	3.4000	0.1000	28 KB
Carter Module	602.90 μs	7.663 μs	5.069 μs	7.17	0.22	5.9000	2.9000	49 KB

Bombardier Load Test

FastEndpoints (46,341 more requests per second than mvc controller)

Statistics        Avg      Stdev        Max
  Reqs/sec    141291.31   16967.65  230746.18
  Latency        3.50ms   479.73us    95.00ms
  HTTP codes:
    1xx - 0, 2xx - 1428565, 3xx - 0, 4xx - 0, 5xx - 0
    others - 0
  Throughput:    71.64MB/s

AspNet Minimal Api

Statistics        Avg      Stdev        Max
  Reqs/sec    145044.77   17963.08  250949.81
  Latency        3.39ms   284.73us    62.00ms
  HTTP codes:
    1xx - 0, 2xx - 1471745, 3xx - 0, 4xx - 0, 5xx - 0
    others - 0
  Throughput:    73.78MB/s

AspNet MVC Controller

Statistics        Avg      Stdev        Max
  Reqs/sec     94950.85   11212.91  118144.21
  Latency        5.22ms     2.46ms   489.99ms
  HTTP codes:
    1xx - 0, 2xx - 957021, 3xx - 0, 4xx - 0, 5xx - 0
    others - 0
  Throughput:    47.82MB/s

Carter Module

Statistics        Avg      Stdev        Max
  Reqs/sec      7655.85    3286.81   25178.10
  Latency       65.09ms    11.37ms   453.00ms
  HTTP codes:
    1xx - 0, 2xx - 77050, 3xx - 0, 4xx - 0, 5xx - 0
    others - 0
  Throughput:     3.85MB/s

parameters used: -c 500 -m POST -f "body.json" -H "Content-Type:application/json" -d 10s

hardware used: AMD Ryzen 7 3700X (8c/16t), 16GB RAM, Windows 11