==== 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 711, accept 502, send 768, recv 16, close 1211
       10.02 real        15.75 user         6.82 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 175650, accept 95300, send 229709, recv 32266, close 269456
    0m10.02s real     0m12.53s user     0m21.16s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 28445, splice 24421, unsplice 0, max 0, idle 0, accept 40299, send 129500, recv 2863, close 124982
       10.02 real        13.59 user        15.32 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 19815, splice 10389, unsplice 34510, max 0, idle 0, accept 27381, send 67238, recv 958, close 67163
       10.02 real        16.57 user        17.46 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 10570, splice 9900, unsplice 0, max 0, idle 0, accept 17114, send 98581, recv 4167, close 46656
       10.12 real        16.83 user        16.96 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 10019, splice 9038, unsplice 0, max 0, idle 5, accept 13580, send 88379, recv 6249, close 40892
       10.01 real        16.86 user        16.88 sys