==== 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 505, accept 368, send 1659, recv 27, close 846
       10.22 real        13.57 user        10.39 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 5476, accept 800, send 6042, recv 110, close 6079
    0m11.50s real     0m07.18s user     0m02.77s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 14800, splice 12813, unsplice 0, max 0, idle 0, accept 20396, send 66681, recv 1845, close 63269
       10.14 real        11.72 user        10.27 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 19800, splice 10299, unsplice 33835, max 0, idle 0, accept 19770, send 61782, recv 912, close 58622
       10.01 real        16.19 user        16.79 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 8784, splice 7721, unsplice 0, max 0, idle 0, accept 10657, send 70863, recv 4313, close 33676
       10.13 real        17.43 user        15.59 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 9058, splice 9643, unsplice 0, max 0, idle 0, accept 18079, send 101832, recv 4712, close 46154
       10.02 real        16.21 user        16.65 sys