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@joefiorini joefiorini/Main.elm
Created Feb 13, 2018

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module Main exposing (..)
type alias Point =
( Int, Int )
printNums =
let
( x1, y1 ) =
( 1, 2 )
( x2, y2 ) =
( 2, 3 )
( x3, y3 ) =
( 3, 4 )
( x4, y4 ) =
( 4, 5 )
( x5, y5 ) =
( 4, 5 )
( x6, y6 ) =
( 4, 5 )
( x7, y7 ) =
( 4, 5 )
( x8, y8 ) =
( 4, 5 )
( x9, y9 ) =
( 4, 5 )
( x10, y10 ) =
( 4, 5 )
( x11, y11 ) =
( 4, 5 )
( x12, y12 ) =
( 4, 5 )
( x13, y13 ) =
( 4, 5 )
( x14, y14 ) =
( 4, 5 )
( x15, y15 ) =
( 4, 5 )
( x16, y16 ) =
( 4, 5 )
( x17, y17 ) =
( 4, 5 )
in
()
@joefiorini

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commented Feb 13, 2018

⊕ rm -rf elm-stuff/build-artifacts/
⊕ elm-make +RTS -s -RTS
Success! Compiled 37 modules.
   4,547,421,704 bytes allocated in the heap
     455,659,376 bytes copied during GC
       7,285,976 bytes maximum residency (69 sample(s))
         220,392 bytes maximum slop
              21 MB total memory in use (0 MB lost due to fragmentation)

                                     Tot time (elapsed)  Avg pause  Max pause
  Gen  0      8814 colls,  8814 par    2.327s   0.916s     0.0001s    0.0053s
  Gen  1        69 colls,    68 par    0.525s   0.158s     0.0023s    0.0056s

  Parallel GC work balance: 13.41% (serial 0%, perfect 100%)

  TASKS: 10 (1 bound, 9 peak workers (9 total), using -N4)

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

  INIT    time    0.000s  (  0.003s elapsed)
  MUT     time    1.864s  (  1.614s elapsed)
  GC      time    2.852s  (  1.074s elapsed)
  EXIT    time    0.001s  (  0.002s elapsed)
  Total   time    4.720s  (  2.693s elapsed)

  Alloc rate    2,439,351,346 bytes per MUT second

  Productivity  39.6% of total user, 60.0% of total elapsed

gc_alloc_block_sync: 36931
whitehole_spin: 0
gen[0].sync: 22
gen[1].sync: 7380
@antew

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commented Feb 13, 2018

Some more from the docker container I had, 2 CPUs 2GB ram

benchmark_1  | Original elm-make
benchmark_1  | Success! Compiled 38 modules.
benchmark_1  | Successfully generated index.html
benchmark_1  |    4,595,061,712 bytes allocated in the heap
benchmark_1  |      464,691,824 bytes copied during GC
benchmark_1  |        6,572,792 bytes maximum residency (74 sample(s))
benchmark_1  |          219,832 bytes maximum slop
benchmark_1  |               17 MB total memory in use (0 MB lost due to fragmentation)
benchmark_1  |
benchmark_1  |                                      Tot time (elapsed)  Avg pause  Max pause
benchmark_1  |   Gen  0      8892 colls,  8892 par    4.787s   2.474s     0.0003s    0.0122s
benchmark_1  |   Gen  1        74 colls,    73 par    0.870s   0.448s     0.0061s    0.0208s
benchmark_1  |
benchmark_1  |   Parallel GC work balance: 21.02% (serial 0%, perfect 100%)
benchmark_1  |
benchmark_1  |   TASKS: 6 (1 bound, 5 peak workers (5 total), using -N2)
benchmark_1  |
benchmark_1  |   SPARKS: 0 (0 converted, 0 overflowed, 0 dud, 0 GC'd, 0 fizzled)
benchmark_1  |
benchmark_1  |   INIT    time    0.002s  (  0.002s elapsed)
benchmark_1  |   MUT     time    7.709s  (  6.326s elapsed)
benchmark_1  |   GC      time    5.656s  (  2.922s elapsed)
benchmark_1  |   EXIT    time    0.013s  (  0.018s elapsed)
benchmark_1  |   Total   time   13.385s  (  9.268s elapsed)
benchmark_1  |
benchmark_1  |   Alloc rate    596,046,092 bytes per MUT second
benchmark_1  |
benchmark_1  |   Productivity  57.7% of total user, 83.4% of total elapsed
benchmark_1  |
benchmark_1  | gc_alloc_block_sync: 112479
benchmark_1  | whitehole_spin: 0
benchmark_1  | gen[0].sync: 0
benchmark_1  | gen[1].sync: 6652
benchmark_1  |
benchmark_1  | real     0m9.284s
benchmark_1  | user     0m8.750s
benchmark_1  | sys      0m4.640s
benchmark_1  | elm-make with options: -A128m -H128m -n8m
benchmark_1  | Success! Compiled 38 modules.
benchmark_1  | Successfully generated index.html
benchmark_1  |    4,623,976,784 bytes allocated in the heap
benchmark_1  |       36,476,160 bytes copied during GC
benchmark_1  |        2,443,344 bytes maximum residency (11 sample(s))
benchmark_1  |           82,680 bytes maximum slop
benchmark_1  |              267 MB total memory in use (0 MB lost due to fragmentation)
benchmark_1  |
benchmark_1  |                                      Tot time (elapsed)  Avg pause  Max pause
benchmark_1  |   Gen  0        19 colls,    19 par    0.608s   0.331s     0.0174s    0.0527s
benchmark_1  |   Gen  1        11 colls,    10 par    0.290s   0.146s     0.0133s    0.0500s
benchmark_1  |
benchmark_1  |   Parallel GC work balance: 20.38% (serial 0%, perfect 100%)
benchmark_1  |
benchmark_1  |   TASKS: 6 (1 bound, 5 peak workers (5 total), using -N2)
benchmark_1  |
benchmark_1  |   SPARKS: 0 (0 converted, 0 overflowed, 0 dud, 0 GC'd, 0 fizzled)
benchmark_1  |
benchmark_1  |   INIT    time    0.004s  (  0.004s elapsed)
benchmark_1  |   MUT     time    4.494s  (  4.515s elapsed)
benchmark_1  |   GC      time    0.898s  (  0.477s elapsed)
benchmark_1  |   EXIT    time    0.001s  (  0.001s elapsed)
benchmark_1  |   Total   time    5.419s  (  4.997s elapsed)
benchmark_1  |
benchmark_1  |   Alloc rate    1,028,872,779 bytes per MUT second
benchmark_1  |
benchmark_1  |   Productivity  83.4% of total user, 90.4% of total elapsed
benchmark_1  |
benchmark_1  | gc_alloc_block_sync: 7422
benchmark_1  | whitehole_spin: 0
benchmark_1  | gen[0].sync: 0
benchmark_1  | gen[1].sync: 0
benchmark_1  |
benchmark_1  | real     0m5.140s
benchmark_1  | user     0m4.830s
benchmark_1  | sys      0m0.700s
benchmark_1  | elm-make with options: -A128m -n8m
benchmark_1  | Success! Compiled 38 modules.
benchmark_1  | Successfully generated index.html
benchmark_1  |    4,627,472,856 bytes allocated in the heap
benchmark_1  |       36,294,600 bytes copied during GC
benchmark_1  |        2,498,896 bytes maximum residency (11 sample(s))
benchmark_1  |           77,104 bytes maximum slop
benchmark_1  |              269 MB total memory in use (0 MB lost due to fragmentation)
benchmark_1  |
benchmark_1  |                                      Tot time (elapsed)  Avg pause  Max pause
benchmark_1  |   Gen  0        19 colls,    19 par    0.504s   0.258s     0.0136s    0.0493s
benchmark_1  |   Gen  1        11 colls,    10 par    0.120s   0.060s     0.0055s    0.0132s
benchmark_1  |
benchmark_1  |   Parallel GC work balance: 22.49% (serial 0%, perfect 100%)
benchmark_1  |
benchmark_1  |   TASKS: 6 (1 bound, 5 peak workers (5 total), using -N2)
benchmark_1  |
benchmark_1  |   SPARKS: 0 (0 converted, 0 overflowed, 0 dud, 0 GC'd, 0 fizzled)
benchmark_1  |
benchmark_1  |   INIT    time    0.016s  (  0.020s elapsed)
benchmark_1  |   MUT     time    3.822s  (  3.809s elapsed)
benchmark_1  |   GC      time    0.624s  (  0.318s elapsed)
benchmark_1  |   EXIT    time    0.001s  (  0.001s elapsed)
benchmark_1  |   Total   time    4.474s  (  4.148s elapsed)
benchmark_1  |
benchmark_1  |   Alloc rate    1,210,597,716 bytes per MUT second
benchmark_1  |
benchmark_1  |   Productivity  85.7% of total user, 92.4% of total elapsed
benchmark_1  |
benchmark_1  | gc_alloc_block_sync: 8498
benchmark_1  | whitehole_spin: 0
benchmark_1  | gen[0].sync: 0
benchmark_1  | gen[1].sync: 971
benchmark_1  |
benchmark_1  | real     0m4.321s
benchmark_1  | user     0m4.090s
benchmark_1  | sys      0m0.540s
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