==== 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 677, accept 505, send 999, recv 10, close 1175
       10.02 real        14.98 user         8.92 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 173209, accept 96596, send 227417, recv 33314, close 268223
    0m10.02s real     0m12.47s user     0m22.27s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 22515, splice 20285, unsplice 0, max 0, idle 0, accept 33192, send 110410, recv 3670, close 100727
       10.04 real        13.34 user        14.95 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 15521, splice 8570, unsplice 26993, max 0, idle 0, accept 18305, send 46189, recv 923, close 48284
       10.03 real        16.82 user        17.63 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 8886, splice 9024, unsplice 0, max 0, idle 0, accept 17281, send 90824, recv 4032, close 43578
       10.02 real        16.26 user        17.44 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 8519, splice 7904, unsplice 0, max 0, idle 0, accept 13427, send 82184, recv 6120, close 36926
       10.11 real        16.25 user        17.40 sys