==== 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 659, accept 502, send 1042, recv 37, close 1140
       10.01 real        15.14 user         9.06 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 171950, accept 97700, send 221162, recv 33132, close 268122
    0m10.02s real     0m12.69s user     0m21.50s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 28158, splice 22358, unsplice 0, max 0, idle 0, accept 42001, send 118762, recv 2290, close 123861
       10.02 real        13.83 user        15.38 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 12965, splice 7350, unsplice 22829, max 0, idle 0, accept 16592, send 40796, recv 1044, close 41120
       10.14 real        17.24 user        16.68 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 8115, splice 8200, unsplice 0, max 0, idle 0, accept 13237, send 72913, recv 5223, close 36977
       10.10 real        16.84 user        17.13 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 12936, splice 11290, unsplice 0, max 0, idle 0, accept 19981, send 106088, recv 3596, close 54717
       10.02 real        16.34 user        17.40 sys