==== run-default ====
cc -O2 -pipe  -g -Wall -Wpointer-arith -Wuninitialized -Wstrict-prototypes -Wmissing-prototypes -Wunused -Wsign-compare -Wshadow  -MD -MP  -c /home/src/regress/sys/netinet/udpthread/udpthread.c
cc   -o udpthread udpthread.o -lpthread
time  ./udpthread
count: connect 532, accept 377, send 1985, recv 55, close 888
       10.08 real        13.77 user        10.33 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 2792, accept 600, send 5506, recv 112, close 3105
    0m30.08s real     0m08.06s user     0m06.73s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 23994, splice 21370, unsplice 0, max 0, idle 0, accept 36843, send 123836, recv 3064, close 109470
       10.16 real        13.57 user        15.14 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 16964, splice 9601, unsplice 30812, max 0, idle 0, accept 20277, send 56458, recv 992, close 53519
       10.03 real        16.99 user        16.44 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 9376, splice 8895, unsplice 0, max 0, idle 0, accept 15929, send 90280, recv 4761, close 42333
       10.02 real        16.54 user        17.03 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 10178, splice 9757, unsplice 0, max 0, idle 0, accept 18783, send 101062, recv 4511, close 47388
       10.03 real        16.18 user        17.02 sys