==== 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 730, accept 503, send 764, recv 19, close 1232
       10.01 real        15.32 user         9.68 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 168151, accept 92300, send 221164, recv 31027, close 259026
    0m10.01s real     0m12.44s user     0m21.64s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 27907, splice 23408, unsplice 0, max 0, idle 0, accept 40724, send 129110, recv 3447, close 123361
       10.07 real        12.93 user        16.76 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 22428, splice 11215, unsplice 39061, max 0, idle 0, accept 25131, send 75985, recv 1008, close 69863
       10.04 real        16.32 user        17.88 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 9771, splice 9772, unsplice 0, max 0, idle 0, accept 17340, send 96741, recv 4569, close 45744
       10.02 real        16.09 user        18.25 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 10622, splice 10610, unsplice 0, max 0, idle 0, accept 19890, send 114036, recv 4608, close 51583
       10.02 real        16.26 user        18.32 sys