4,626,770,632 bytes allocated in the heap
      21,131,032 bytes copied during GC
      10,295,000 bytes maximum residency (5 sample(s))
         866,600 bytes maximum slop
               9 MB total memory in use (0 MB lost due to fragmentation)

                                     Tot time (elapsed)  Avg pause  Max pause
  Gen  0         7 colls,     7 par    0.129s   0.042s     0.0061s    0.0198s
  Gen  1         5 colls,     4 par    0.089s   0.024s     0.0048s    0.0056s

  Parallel GC work balance: 79.18% (serial 0%, perfect 100%)

  TASKS: 65 (1 bound, 64 peak workers (64 total), using -N8)

  SPARKS: 0 (0 converted, 0 overflowed, 0 dud, 0 GC'd, 0 fizzled)

  INIT    time    0.003s  (  0.005s elapsed)
  MUT     time    3.524s  (  6.005s elapsed)
  GC      time    0.219s  (  0.066s elapsed)
  EXIT    time    0.002s  (  0.008s elapsed)
  Total   time    3.747s  (  6.085s elapsed)

  Alloc rate    1,313,014,222 bytes per MUT second

  Productivity  94.0% of total user, 98.7% of total elapsed

Execution time: 6509ms