==== 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 399, accept 294, send 1776, recv 27, close 673
       10.00 real        13.70 user        10.49 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 3352, accept 600, send 5085, recv 114, close 3705
    0m13.56s real     0m07.37s user     0m03.27s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 22529, splice 19415, unsplice 0, max 0, idle 0, accept 31808, send 101026, recv 2479, close 97845
       10.11 real        13.65 user        12.64 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 15427, splice 8747, unsplice 26313, max 0, idle 0, accept 15853, send 45718, recv 1091, close 45757
       10.23 real        16.81 user        16.42 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 9645, splice 9587, unsplice 0, max 0, idle 0, accept 15566, send 93340, recv 3786, close 43649
       10.14 real        16.82 user        16.37 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 6992, splice 6796, unsplice 0, max 0, idle 0, accept 13373, send 70597, recv 4894, close 32704
       10.08 real        16.91 user        15.55 sys