$ cat awful-hello.scm
(use awful)

(define-page (main-page-path)
  (lambda ()
    "hello"))

$ awful awful-hello.scm

$ ab -n 500 -t 4 http://127.0.0.1:8080/                                                                                                                                                                                                                
This is ApacheBench, Version 2.3 <$Revision: 655654 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/

Benchmarking 127.0.0.1 (be patient)
Finished 4065 requests


Server Software:        Spiffy/5.0
Server Hostname:        127.0.0.1
Server Port:            8080

Document Path:          /
Document Length:        44 bytes

Concurrency Level:      1
Time taken for tests:   4.005 seconds
Complete requests:      4065
Failed requests:        0
Write errors:           0
Total transferred:      780480 bytes
HTML transferred:       178860 bytes
Requests per second:    1014.91 [#/sec] (mean)
Time per request:       0.985 [ms] (mean)
Time per request:       0.985 [ms] (mean, across all concurrent requests)
Transfer rate:          190.30 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.0      0       0
Processing:     1    1   0.8      1      33
Waiting:        0    1   0.8      1      32
Total:          1    1   0.8      1      33

Percentage of the requests served within a certain time (ms)
  50%      1
  66%      1
  75%      1
  80%      1
  90%      1
  95%      1
  98%      1
  99%      6
 100%     33 (longest request)