==== 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 699, accept 507, send 1065, recv 29, close 1186
       10.02 real        16.12 user         5.69 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 178883, accept 98900, send 230425, recv 34124, close 276212
    0m10.02s real     0m12.39s user     0m21.46s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 29034, splice 24252, unsplice 0, max 0, idle 0, accept 43085, send 125854, recv 2435, close 130654
       10.07 real        13.81 user        14.73 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 20895, splice 11197, unsplice 35600, max 0, idle 0, accept 21335, send 61323, recv 761, close 63012
       10.15 real        16.74 user        16.98 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 9254, splice 9217, unsplice 0, max 0, idle 0, accept 15270, send 81613, recv 3781, close 42281
       10.03 real        16.75 user        16.54 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 10404, splice 10859, unsplice 0, max 0, idle 11, accept 19440, send 100358, recv 3993, close 50890
       10.12 real        16.37 user        16.50 sys