==== 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 585, accept 415, send 1850, recv 45, close 980
       10.02 real        13.69 user        10.83 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 3399, accept 599, send 3828, recv 77, close 3886
    0m10.39s real     0m08.02s user     0m02.32s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 21852, splice 18684, unsplice 0, max 0, idle 0, accept 30628, send 106775, recv 2914, close 94815
       10.00 real        13.04 user        13.12 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 20333, splice 10300, unsplice 35007, max 0, idle 0, accept 22174, send 62374, recv 861, close 61978
       10.11 real        16.51 user        17.36 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 8663, splice 8249, unsplice 0, max 0, idle 0, accept 13755, send 80540, recv 5474, close 37896
       10.02 real        16.57 user        16.15 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 8912, splice 9087, unsplice 0, max 0, idle 0, accept 17340, send 93847, recv 4934, close 43798
       10.03 real        16.36 user        16.65 sys