==== 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 707, accept 502, send 785, recv 14, close 1208
       10.02 real        15.76 user         6.57 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 176583, accept 94900, send 233629, recv 34120, close 269985
    0m10.02s real     0m12.08s user     0m21.47s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 30934, splice 26470, unsplice 0, max 0, idle 0, accept 45529, send 149991, recv 3343, close 138123
       10.04 real        12.67 user        16.50 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 23928, splice 12828, unsplice 42506, max 0, idle 0, accept 24773, send 78886, recv 1070, close 73644
       10.01 real        15.60 user        18.43 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 10758, splice 9899, unsplice 0, max 0, idle 0, accept 18504, send 108911, recv 4880, close 48315
       10.08 real        16.61 user        16.79 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 8984, splice 8873, unsplice 0, max 0, idle 2, accept 16771, send 94471, recv 7125, close 42754
       10.07 real        16.08 user        17.07 sys