==== 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 674, accept 506, send 1066, recv 33, close 1160
       10.01 real        15.50 user         6.21 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 177782, accept 98899, send 230155, recv 34643, close 275183
    0m10.02s real     0m12.33s user     0m22.16s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 25432, splice 21068, unsplice 0, max 0, idle 0, accept 35051, send 106702, recv 3065, close 109192
       10.02 real        13.79 user        13.85 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 18799, splice 10320, unsplice 31100, max 0, idle 0, accept 16205, send 50588, recv 790, close 52556
       10.15 real        16.88 user        15.89 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 8714, splice 9983, unsplice 0, max 0, idle 0, accept 17615, send 95716, recv 4229, close 46058
       10.19 real        16.46 user        16.60 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 12105, splice 11497, unsplice 0, max 0, idle 0, accept 19499, send 107415, recv 4812, close 54182
       10.03 real        16.33 user        16.26 sys