#present_words: 852
  14,875,776,168 bytes allocated in the heap
   1,512,533,624 bytes copied during GC
      19,981,824 bytes maximum residency (33 sample(s))
      19,991,816 bytes maximum slop
              19 MB total memory in use (0 MB lost due to fragmentation)

                                     Tot time (elapsed)  Avg pause  Max pause
  Gen  0      6905 colls,  6905 par    6.855s   1.358s     0.0002s    0.0047s
  Gen  1        33 colls,    32 par    0.300s   0.114s     0.0034s    0.0192s

  Parallel GC work balance: 62.13% (serial 0%, perfect 100%)

  TASKS: 8 (1 bound, 7 peak workers (7 total), using -N3)

  SPARKS: 56196664 (2213358 converted, 411 overflowed, 0 dud, 40040512 GC'd, 13942383 fizzled)

  INIT    time    0.001s  (  0.010s elapsed)
  MUT     time  167.284s  ( 57.064s elapsed)
  GC      time    7.155s  (  1.472s elapsed)
  EXIT    time    0.000s  (  0.007s elapsed)
  Total   time  174.441s  ( 58.552s elapsed)

  Alloc rate    88,925,131 bytes per MUT second

  Productivity  95.9% of total user, 97.5% of total elapsed

dict-search-exe inputs/large_input_500.txt inputs/1000-english.txt 500 500     174.45s user 0.67s system 298% cpu 58.580 total
