Apache: ab -kc 100 -n 100000 http://localhost:81/phpinfo.php

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 localhost (be patient)


Server Software:        Apache/2.2.22
Server Hostname:        localhost
Server Port:            81

Document Path:          /phpinfo.php
Document Length:        85248 bytes

Concurrency Level:      100
Time taken for tests:   104.321 seconds
Complete requests:      100000
Failed requests:        10174
   (Connect: 0, Receive: 0, Length: 10174, Exceptions: 0)
Write errors:           0
Keep-Alive requests:    0
Total transferred:      8543888584 bytes
HTML transferred:       8524788584 bytes
Requests per second:    958.58 [#/sec] (mean)
Time per request:       104.321 [ms] (mean)
Time per request:       1.043 [ms] (mean, across all concurrent requests)
Transfer rate:          79980.32 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.4      0      12
Processing:     5  104  10.6    101     193
Waiting:        5  102   9.6     99     189
Total:         15  104  10.5    101     193

Percentage of the requests served within a certain time (ms)
  50%    101
  66%    105
  75%    108
  80%    110
  90%    118
  95%    127
  98%    136
  99%    141
 100%    193 (longest request)