==== 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 523, accept 352, send 1447, recv 30, close 844
       10.02 real        13.53 user        11.01 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 3222, accept 600, send 6346, recv 82, close 3576
    0m30.55s real     0m07.40s user     0m06.53s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 15220, splice 13694, unsplice 0, max 0, idle 0, accept 18695, send 71498, recv 2789, close 62365
       10.02 real        13.67 user        12.55 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 17103, splice 9262, unsplice 30152, max 0, idle 0, accept 22433, send 56823, recv 920, close 55625
       10.02 real        16.37 user        17.92 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 6553, splice 6335, unsplice 0, max 0, idle 0, accept 9794, send 62817, recv 6256, close 27671
       10.09 real        17.13 user        16.87 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 8257, splice 8463, unsplice 0, max 0, idle 8, accept 16343, send 88108, recv 5445, close 40849
       10.03 real        17.31 user        17.13 sys