-- added header description
filter new options:  --verbose --no-search

with --verbose

Names: 4446930;  used: 1000000;  min: 1;  max: 4923;  avg: 27.5147;
total length: 27514681
Names construction time: 116.676 sec
-- item: 100    avg time per item: 0.0663196 sec    item/sec: 15.0785
-- item: 200    avg time per item: 0.0466913 sec    item/sec: 21.4173
-- item: 300    avg time per item: 0.0388384 sec    item/sec: 25.7477
-- item: 400    avg time per item: 0.0438383 sec    item/sec: 22.8111
-- item: 500    avg time per item: 0.0645778 sec    item/sec: 15.4852
-- item: 600    avg time per item: 0.0490753 sec    item/sec: 20.3768
-- item: 700    avg time per item: 0.125251 sec    item/sec: 7.98398
-- item: 800    avg time per item: 0.0655755 sec    item/sec: 15.2496
-- item: 900    avg time per item: 0.0415888 sec    item/sec: 24.0449
-- item: 1000    avg time per item: 0.0801521 sec    item/sec: 12.4763
-- item: 1100    avg time per item: 0.119392 sec    item/sec: 8.37575
-- item: 1200    avg time per item: 0.0473158 sec    item/sec: 21.1346
Total stream items processed: 1300
Total matches: 2346695
Total stream items written: 1300
search time: 87.6473 sec
stream items/sec: 14.8322
MB/sec: 0.891608
123.23user 75.35system 5:19.62elapsed 62%CPU (0avgtext+0avgdata
20798928maxresident)k
19079464inputs+8outputs (361001major+2865283minor)pagefaults 0swaps

with --no-search  --verbose

multifast--g++-4.9.0-alpha20131208-OPTIMIZE-Pentium(R)-CPU-B960-2.20GHz-x2@1874
max-names: 1000000   max-items: 1300
Names: 4446930;  used: 1000000;  min: 1;  max: 4923;  avg: 27.5147;
total length: 27514681
Names construction time: 111.296 sec
-- item: 100    avg time per item: 0.0356621 sec    item/sec: 28.041
-- item: 200    avg time per item: 0.0249372 sec    item/sec: 40.1008
-- item: 300    avg time per item: 0.018903 sec    item/sec: 52.9016
-- item: 400    avg time per item: 0.0193278 sec    item/sec: 51.7388
-- item: 500    avg time per item: 0.0320343 sec    item/sec: 31.2165
-- item: 600    avg time per item: 0.0217507 sec    item/sec: 45.9755
-- item: 700    avg time per item: 0.0680488 sec    item/sec: 14.6953
-- item: 800    avg time per item: 0.0311886 sec    item/sec: 32.063
-- item: 900    avg time per item: 0.0122219 sec    item/sec: 81.8206
-- item: 1000    avg time per item: 0.0354223 sec    item/sec: 28.2308
-- item: 1100    avg time per item: 0.0555208 sec    item/sec: 18.0113
-- item: 1200    avg time per item: 0.0174871 sec    item/sec: 57.185
Total stream items processed: 1300
Total matches: 1300
Total stream items written: 1300
search time: 41.5058 sec
stream items/sec: 31.3209
MB/sec: 1.8828
102.35user 49.87system 4:23.92elapsed 57%CPU (0avgtext+0avgdata
20953968maxresident)k
18182712inputs+8outputs (337579major+2860870minor)pagefaults 0swaps
test_throughput_speed: if file name is '-' then use standard input (for 1st arg) or output (for 2nd argument)

// this is equivalent
test_throughput_speed streamcorpus/test-data/john-smith-tagged-by-lingpipe-0-v0_3_0.sc  /tmp/tts.out
test_throughput_speed - - <streamcorpus/test-data/john-smith-tagged-by-lingpipe-0-v0_3_0.sc  >/tmp/tts.out
cat streamcorpus/test-data/john-smith-tagged-by-lingpipe-0-v0_3_0.sc | test_throughput_speed  - >(cat > /tmp/tts.out)
test_throughput_speed <(cat streamcorpus/test-data/john-smith-tagged-by-lingpipe-0-v0_3_0.sc)  >(cat > /tmp/tts.out)
test_throughput_speed.cc -- every 100 items performance trace

lz4c -dc data/corpus.lz4  | ./test_throughput_speed - /tmp/tts.out

max-items: 1000
input  file: -
output file: /tmp/tts.out
-- item read: 100   	avg time per item: 0.007483 sec   	items/sec: 133.630835
-- item read: 200   	avg time per item: 0.005037 sec   	items/sec: 198.533972
-- item read: 300   	avg time per item: 0.003812 sec   	items/sec: 262.363334
-- item read: 400   	avg time per item: 0.003874 sec   	items/sec: 258.139063
-- item read: 500   	avg time per item: 0.006161 sec   	items/sec: 162.303597
-- item read: 600   	avg time per item: 0.004496 sec   	items/sec: 222.413230
-- item read: 700   	avg time per item: 0.014046 sec   	items/sec: 71.195601
-- item read: 800   	avg time per item: 0.006214 sec   	items/sec: 160.925961
-- item read: 900   	avg time per item: 0.002502 sec   	items/sec: 399.685791

DE-SERIALIZATION
test_objects: 1000
time: 6.059366 sec
objects/sec: 165.033766
-- items written: 100   	avg time per item: 0.064256 sec   	items/sec: 15.562707
-- items written: 200   	avg time per item: 0.047950 sec   	items/sec: 20.854900
-- items written: 300   	avg time per item: 0.038068 sec   	items/sec: 26.268802
-- items written: 400   	avg time per item: 0.035417 sec   	items/sec: 28.235211
-- items written: 500   	avg time per item: 0.062023 sec   	items/sec: 16.123151
-- items written: 600   	avg time per item: 0.042373 sec   	items/sec: 23.600060
-- items written: 700   	avg time per item: 0.131746 sec   	items/sec: 7.590371
-- items written: 800   	avg time per item: 0.060805 sec   	items/sec: 16.445962
-- items written: 900   	avg time per item: 0.023183 sec   	items/sec: 43.134322

SERIALIZATION
test_objects written: 1000
test_objects: 1000
time: 57.379796 sec
objects/sec: 17.427737