==== 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 684, accept 503, send 1097, recv 46, close 1155
       10.01 real        15.97 user         5.95 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 168318, accept 95300, send 219246, recv 34837, close 262049
    0m10.02s real     0m12.83s user     0m21.14s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 30852, splice 24697, unsplice 0, max 0, idle 0, accept 40929, send 125410, recv 2730, close 130441
       10.02 real        13.40 user        14.84 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 17452, splice 8540, unsplice 28928, max 0, idle 0, accept 22803, send 51334, recv 718, close 57103
       10.02 real        17.07 user        16.86 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 8680, splice 8451, unsplice 0, max 0, idle 0, accept 14487, send 80841, recv 4049, close 39198
       10.02 real        17.07 user        16.20 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 8756, splice 8870, unsplice 0, max 0, idle 0, accept 16983, send 85278, recv 3662, close 42969
       10.09 real        16.86 user        16.24 sys