==== 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 667, accept 509, send 1167, recv 22, close 1158
       10.02 real        15.24 user         8.33 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 175902, accept 96700, send 222778, recv 32125, close 271165
    0m10.01s real     0m12.08s user     0m22.47s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 22594, splice 19028, unsplice 0, max 0, idle 0, accept 31857, send 101027, recv 2744, close 97245
       10.21 real        13.70 user        14.14 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 12130, splice 6755, unsplice 20776, max 0, idle 0, accept 16204, send 36576, recv 913, close 39345
       10.01 real        17.14 user        17.26 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 12998, splice 9794, unsplice 0, max 0, idle 0, accept 17634, send 99477, recv 2410, close 48896
       10.14 real        16.44 user        17.57 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 7001, splice 7042, unsplice 0, max 0, idle 0, accept 15203, send 77949, recv 4251, close 35154
       10.02 real        17.24 user        17.10 sys