==== 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 661, accept 508, send 1141, recv 61, close 1133
       10.01 real        15.14 user         6.03 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 173628, accept 95400, send 225954, recv 32889, close 267524
    0m10.01s real     0m12.30s user     0m21.44s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 25507, splice 22063, unsplice 0, max 0, idle 0, accept 37821, send 124878, recv 3625, close 113349
       10.01 real        13.13 user        14.19 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 18602, splice 9734, unsplice 32746, max 0, idle 0, accept 21822, send 58448, recv 813, close 58353
       10.02 real        16.15 user        16.89 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 7397, splice 7750, unsplice 0, max 0, idle 0, accept 13472, send 75574, recv 5596, close 35353
       10.04 real        16.49 user        16.64 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 8242, splice 8158, unsplice 0, max 0, idle 0, accept 14810, send 80589, recv 6820, close 38457
       10.03 real        17.21 user        16.87 sys