==== 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 432, accept 313, send 1867, recv 35, close 723
       10.02 real        13.23 user        10.94 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 3686, accept 700, send 7911, recv 154, close 4202
    0m10.06s real     0m06.67s user     0m02.38s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 7914, splice 7248, unsplice 0, max 0, idle 0, accept 11895, send 38389, recv 1908, close 34666
       10.02 real        10.94 user         8.03 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 18430, splice 9078, unsplice 32806, max 0, idle 0, accept 21790, send 56778, recv 874, close 58094
       10.01 real        16.41 user        17.28 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 9849, splice 9953, unsplice 0, max 0, idle 0, accept 18028, send 97519, recv 4345, close 47381
       10.04 real        16.32 user        16.67 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 9517, splice 9568, unsplice 0, max 0, idle 0, accept 16179, send 93396, recv 5631, close 44211
       10.06 real        16.77 user        15.99 sys