==== 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 649, accept 438, send 1836, recv 36, close 1067
       10.01 real        14.13 user        11.28 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 2793, accept 600, send 6399, recv 142, close 3205
    0m13.05s real     0m06.12s user     0m03.32s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 24280, splice 20126, unsplice 0, max 0, idle 0, accept 35677, send 116460, recv 3516, close 106583
       10.06 real        13.42 user        13.64 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 17327, splice 10258, unsplice 30395, max 0, idle 0, accept 22491, send 58028, recv 1090, close 56242
       10.03 real        16.52 user        16.51 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 7848, splice 8085, unsplice 0, max 0, idle 0, accept 14314, send 80712, recv 5151, close 37368
       10.09 real        16.37 user        16.68 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 11092, splice 11294, unsplice 0, max 0, idle 9, accept 22385, send 123681, recv 4982, close 55559
       10.02 real        15.79 user        17.38 sys