==== 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 474, accept 335, send 1605, recv 79, close 777
       10.00 real        13.85 user         9.76 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 3263, accept 800, send 5752, recv 110, close 3885
    0m12.16s real     0m07.98s user     0m02.88s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 22522, splice 20079, unsplice 0, max 0, idle 0, accept 33649, send 106152, recv 2862, close 101417
       10.02 real        14.17 user        14.76 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 15806, splice 8249, unsplice 26811, max 0, idle 0, accept 21654, send 50067, recv 883, close 52719
       10.02 real        17.65 user        17.75 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 9074, splice 9872, unsplice 0, max 0, idle 0, accept 17848, send 99973, recv 4228, close 46667
       10.04 real        16.63 user        18.37 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 10082, splice 9012, unsplice 0, max 0, idle 0, accept 16091, send 89254, recv 3697, close 42924
       10.22 real        16.89 user        17.77 sys