==== 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 504, accept 368, send 1564, recv 21, close 851
       10.02 real        13.66 user        10.94 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 3234, accept 600, send 8572, recv 124, close 3560
    0m34.12s real     0m07.04s user     0m06.87s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 13712, splice 12464, unsplice 0, max 0, idle 0, accept 17944, send 60897, recv 3117, close 57373
       10.06 real        14.28 user        10.53 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 11677, splice 8602, unsplice 21936, max 0, idle 0, accept 16738, send 45904, recv 1410, close 38891
       10.02 real        16.69 user        16.21 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 7136, splice 7678, unsplice 0, max 0, idle 0, accept 14148, send 74447, recv 4101, close 35683
       10.02 real        17.05 user        16.31 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 8231, splice 7500, unsplice 0, max 0, idle 0, accept 15204, send 78822, recv 4312, close 37377
       10.03 real        16.25 user        16.95 sys