==== 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 429, accept 316, send 3873, recv 73, close 711
       11.19 real        13.78 user        10.57 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 16801, accept 5000, send 25853, recv 547, close 21465
    0m10.01s real     0m08.19s user     0m04.14s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 26546, splice 22917, unsplice 0, max 0, idle 0, accept 41166, send 131271, recv 3180, close 120538
       10.01 real        13.04 user        16.72 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 15244, splice 8662, unsplice 25778, max 0, idle 0, accept 19996, send 48224, recv 944, close 49446
       10.14 real        17.62 user        16.84 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 7805, splice 8371, unsplice 0, max 0, idle 0, accept 14669, send 82222, recv 5482, close 38334
       10.02 real        16.84 user        17.69 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 8141, splice 8128, unsplice 0, max 0, idle 0, accept 17068, send 88636, recv 4831, close 40588
       10.09 real        16.66 user        17.57 sys