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/2.0.54 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: 4.664597 seconds Complete requests: 1000 Failed requests: 0 Write errors: 0 Total transferred: 319000 bytes HTML transferred: 95000 bytes Requests per second: 214.38 [#/sec] (mean) Time per request: 4.665 [ms] (mean) Time per request: 4.665 [ms] (mean, across all concurrent requests) Transfer rate: 66.67 [Kbytes/sec] received Connection Times (ms) min mean[+/-sd] median max Connect: 0 0 0.0 0 0 Processing: 2 4 3.1 2 33 Waiting: 0 0 0.3 0 8 Total: 2 4 3.1 2 33 Percentage of the requests served within a certain time (ms) 50% 2 66% 6 75% 6 80% 7 90% 7 95% 7 98% 7 99% 9 100% 33 (longest request)