==== 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 655, accept 507, send 1311, recv 40, close 1138
       10.01 real        14.80 user        10.03 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 172413, accept 96300, send 230746, recv 34869, close 267256
    0m10.01s real     0m12.47s user     0m21.66s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 24829, splice 21265, unsplice 0, max 0, idle 0, accept 34104, send 116391, recv 2337, close 108441
       10.06 real        13.42 user        15.97 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 23079, splice 12222, unsplice 42102, max 0, idle 0, accept 16604, send 68890, recv 991, close 62892
       10.22 real        15.71 user        17.95 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 9217, splice 9561, unsplice 0, max 0, idle 0, accept 16689, send 94265, recv 4133, close 44428
       10.08 real        16.69 user        17.54 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 7192, splice 7434, unsplice 0, max 0, idle 8, accept 16161, send 88090, recv 5477, close 37318
       10.04 real        17.22 user        17.08 sys