==== 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 691, accept 502, send 1230, recv 56, close 1177
       10.02 real        15.48 user         6.11 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 174024, accept 96800, send 229872, recv 34243, close 269271
    0m10.01s real     0m12.40s user     0m21.49s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 29131, splice 24262, unsplice 0, max 0, idle 0, accept 40427, send 138044, recv 2561, close 125619
       10.01 real        13.67 user        15.03 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 16549, splice 9117, unsplice 29686, max 0, idle 0, accept 22835, send 54314, recv 1115, close 54938
       10.19 real        17.03 user        16.27 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 8714, splice 8590, unsplice 0, max 0, idle 0, accept 14812, send 82468, recv 5576, close 40042
       10.01 real        17.04 user        16.42 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 11688, splice 11207, unsplice 0, max 0, idle 2, accept 20497, send 116650, recv 4611, close 53776
       10.15 real        16.30 user        17.53 sys