==== 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 278, accept 193, send 967, recv 20, close 454
       10.44 real        13.85 user        10.65 sys

==== run-sock100 ====
ulimit -n 500; time  ./udpthread -n100
count: connect 41504, accept 16200, send 50397, recv 2597, close 57240
    0m15.68s real     0m07.97s user     0m07.23s system

==== run-splice ====
time  ./udpthread -n10 -S2
count: connect 24671, splice 21148, unsplice 0, max 0, idle 0, accept 36226, send 118646, recv 3392, close 109470
       10.02 real        14.21 user        13.72 sys

==== run-unsplice ====
time  ./udpthread -n10 -S2 -U1
count: connect 17522, splice 9129, unsplice 29490, max 0, idle 0, accept 20874, send 52984, recv 937, close 54570
       10.02 real        16.73 user        16.58 sys

==== run-max ====
time  ./udpthread -n10 -S4 -M100 -s2 -r2
count: connect 8173, splice 8114, unsplice 0, max 0, idle 0, accept 12588, send 76940, recv 5418, close 35962
       10.08 real        16.80 user        16.28 sys

==== run-idle ====
time  ./udpthread -n10 -S4 -I100 -s2 -r2
count: connect 8067, splice 8493, unsplice 0, max 0, idle 5, accept 17434, send 91503, recv 5167, close 41569
       10.02 real        16.75 user        16.81 sys