==== 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 377, accept 210, send 112896, recv 32, close 569
       10.48 real        11.11 user         8.84 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 126378, accept 68399, send 174547, recv 24385, close 193605
    0m16.64s real     0m10.88s user     0m17.99s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 28514, splice 24324, unsplice 0, max 0, idle 0, accept 38943, send 134083, recv 3365, close 122961
       10.15 real        13.31 user        16.86 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 22217, splice 12199, unsplice 38458, max 0, idle 0, accept 15581, send 59615, recv 886, close 59322
       10.09 real        16.02 user        17.37 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 8892, splice 8688, unsplice 0, max 0, idle 0, accept 15624, send 89174, recv 4254, close 41239
       10.10 real        16.97 user        17.37 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 9981, splice 9389, unsplice 0, max 0, idle 0, accept 16512, send 95120, recv 5373, close 44189
       10.09 real        16.01 user        18.26 sys