==== 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 684, accept 506, send 1192, recv 17, close 1173
       10.02 real        14.64 user         9.61 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 172663, accept 97100, send 227496, recv 34172, close 268196
    0m10.02s real     0m12.60s user     0m21.21s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 27559, splice 22651, unsplice 0, max 0, idle 0, accept 39408, send 127462, recv 2394, close 119794
       10.05 real        13.14 user        16.30 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 24135, splice 11495, unsplice 42732, max 0, idle 0, accept 20584, send 70757, recv 1013, close 67650
       10.02 real        16.04 user        17.73 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 12470, splice 11024, unsplice 0, max 0, idle 0, accept 18823, send 104799, recv 2647, close 52353
       10.11 real        16.48 user        17.53 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 8536, splice 8892, unsplice 0, max 0, idle 0, accept 17766, send 92104, recv 4215, close 43398
       10.09 real        16.25 user        17.45 sys