==== 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 686, accept 509, send 1132, recv 43, close 1176
       10.02 real        14.91 user         9.42 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 172675, accept 96975, send 221872, recv 33826, close 268146
    0m10.02s real     0m13.27s user     0m20.56s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 27981, splice 23369, unsplice 0, max 0, idle 0, accept 39253, send 129077, recv 3235, close 120336
       10.01 real        12.97 user        16.60 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 23330, splice 11777, unsplice 40596, max 0, idle 0, accept 21076, send 67227, recv 875, close 66604
       10.02 real        16.09 user        17.65 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 9859, splice 10317, unsplice 0, max 0, idle 0, accept 19135, send 101558, recv 4094, close 49493
       10.08 real        16.12 user        18.21 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 14483, splice 10647, unsplice 0, max 0, idle 0, accept 18965, send 106432, recv 2134, close 54087
       10.02 real        16.42 user        17.36 sys