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/strrpos.php?engine=mbstring Document Length: 156 bytes Concurrency Level: 1 Time taken for tests: 32.406529 seconds Complete requests: 1000 Failed requests: 0 Write errors: 0 Total transferred: 359000 bytes HTML transferred: 156000 bytes Requests per second: 30.86 [#/sec] (mean) Time per request: 32.407 [ms] (mean) Time per request: 32.407 [ms] (mean, across all concurrent requests) Transfer rate: 10.80 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 0 0 0.0 0 0 Processing: 26 31 16.9 28 140 Waiting: 0 31 16.9 28 140 Total: 26 31 16.9 28 140 Percentage of the requests served within a certain time (ms) 50% 28 66% 28 75% 29 80% 29 90% 32 95% 55 98% 103 99% 112 100% 140 (longest request)