httperf --client=0/1 --server=localhost --port=80 --uri=/sajatmandelbrot.php --send-buffer=4096 --recv-buffer=16384 --num-conns=100 --num-calls=5
Maximum connect burst length: 1

Total: connections 100 requests 500 replies 500 test-duration 392.817 s

Connection rate: 0.3 conn/s (3928.2 ms/conn, <=1 concurrent connections)
Connection time [ms]: min 2721.7 avg 3928.2 max 7234.7 median 3427.5 stddev 1303.3
Connection time [ms]: connect 0.1
Connection length [replies/conn]: 5.000

Request rate: 1.3 req/s (785.6 ms/req)
Request size [B]: 81.0

Reply rate [replies/s]: min 0.6 avg 1.3 max 1.8 stddev 0.4 (78 samples)
Reply time [ms]: response 785.1 transfer 0.5
Reply size [B]: header 294.0 content 9973.0 footer 2.0 (total 10269.0)
Reply status: 1xx=0 2xx=500 3xx=0 4xx=0 5xx=0

CPU time [s]: user 191.94 system 81.33 (user 48.9% system 20.7% total 69.6%)
Net I/O: 12.9 KB/s (0.1*10^6 bps)

Errors: total 0 client-timo 0 socket-timo 0 connrefused 0 connreset 0
Errors: fd-unavail 0 addrunavail 0 ftab-full 0 other 0