==== 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 616, accept 426, send 1500, recv 32, close 1007
       10.01 real        14.56 user        11.35 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 4838, accept 800, send 5899, recv 81, close 5364
    0m17.76s real     0m07.21s user     0m04.78s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 25393, splice 21590, unsplice 0, max 0, idle 0, accept 35138, send 112426, recv 2354, close 110513
       10.11 real        13.61 user        15.55 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 15136, splice 8468, unsplice 25197, max 0, idle 0, accept 17781, send 45190, recv 1234, close 46470
       10.05 real        16.99 user        17.32 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 7374, splice 7499, unsplice 0, max 0, idle 0, accept 12478, send 74276, recv 6653, close 33957
       10.04 real        17.56 user        17.20 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 7666, splice 8279, unsplice 0, max 0, idle 0, accept 17173, send 88794, recv 4077, close 40665
       10.15 real        18.00 user        17.07 sys