==== 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 527, accept 277, send 3823, recv 44, close 772
       10.20 real        11.99 user         8.47 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 88631, accept 45593, send 111559, recv 14978, close 133473
    0m17.32s real     0m09.68s user     0m13.66s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 24389, splice 21201, unsplice 0, max 0, idle 0, accept 35313, send 118443, recv 2820, close 108020
       10.01 real        13.74 user        13.67 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 27762, splice 13182, unsplice 45800, max 0, idle 0, accept 18087, send 75171, recv 994, close 72297
       10.04 real        15.34 user        17.99 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 10950, splice 11228, unsplice 0, max 0, idle 0, accept 20090, send 114702, recv 4987, close 52896
       10.21 real        16.70 user        16.36 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 9082, splice 9369, unsplice 0, max 0, idle 0, accept 19124, send 98842, recv 4195, close 46768
       10.02 real        16.38 user        16.64 sys