==== 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 697, accept 503, send 720, recv 26, close 1192
       10.02 real        16.09 user         6.60 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 174929, accept 95999, send 227774, recv 33406, close 269388
    0m10.02s real     0m12.39s user     0m21.66s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 27014, splice 23487, unsplice 0, max 0, idle 0, accept 41666, send 127557, recv 2693, close 123382
       10.07 real        13.70 user        15.28 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 19880, splice 10349, unsplice 32211, max 0, idle 0, accept 19023, send 57391, recv 859, close 58532
       10.02 real        16.34 user        17.32 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 8172, splice 8155, unsplice 0, max 0, idle 0, accept 14140, send 78284, recv 5804, close 37664
       10.02 real        16.95 user        16.63 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 9701, splice 9915, unsplice 0, max 0, idle 0, accept 18981, send 103251, recv 5655, close 47726
       10.02 real        15.61 user        18.36 sys