Крик души

Какой идиот придумал, чтобы ab НЕ РАБОТАЛА, если урл передан без слеша на конце?

ab ya.ru
ab: invalid URL
Usage: ab [options] [http[s]://]hostname[:port]/path

ab ya.ru/
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 ya.ru (be patient).....done


Server Software: httpd
Server Hostname: ya.ru
Server Port: 80

Document Path: /
Document Length: 4848 bytes

Concurrency Level: 1
Time taken for tests: 0.068 seconds
Complete requests: 1
Failed requests: 0
Write errors: 0
Total transferred: 5095 bytes
HTML transferred: 4848 bytes
Requests per second: 14.73 [#/sec] (mean)
Time per request: 67.902 [ms] (mean)
Time per request: 67.902 [ms] (mean, across all concurrent requests)
Transfer rate: 73.28 [Kbytes/sec] received

Connection Times (ms)
min mean[+/-sd] median max
Connect: 21 21 0.0 21 21
Processing: 47 47 0.0 47 47
Waiting: 20 20 0.0 20 20
Total: 68 68 0.0 68 68