This is ApacheBench, Version 2.0.41-dev <$Revision: 1.1 $> apache-2.0 Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Copyright (c) 1998-2002 The Apache Software Foundation, http://www.apache.org/ Benchmarking localhost (be patient) Server Software: Apache/2.0.55 Server Hostname: localhost Server Port: 80 Document Path: /~harryf/utf8/tests/bench/strpos.php?engine=mbstring Document Length: 95 bytes Concurrency Level: 1 Time taken for tests: 5.337757 seconds Complete requests: 1000 Failed requests: 0 Write errors: 0 Total transferred: 297000 bytes HTML transferred: 95000 bytes Requests per second: 187.34 [#/sec] (mean) Time per request: 5.338 [ms] (mean) Time per request: 5.338 [ms] (mean, across all concurrent requests) Transfer rate: 54.33 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 0 0 1.0 0 31 Processing: 1 4 4.4 5 59 Waiting: 0 0 0.1 0 4 Total: 1 4 4.5 5 59 Percentage of the requests served within a certain time (ms) 50% 5 66% 6 75% 6 80% 6 90% 7 95% 9 98% 13 99% 22 100% 59 (longest request)