| app |
CPU time |
elapsed |
速度向上 |
SPARKS |
| sudoku1 |
1.349s |
1.349s |
- |
0 |
| sudoku2 |
1.442s |
0.881s |
1.53 |
2 |
| sudoku3 |
1.636s |
0.821s |
1.64 |
1000 |
| sudoku4 |
1.603s |
0.811s |
1.66 |
1000 |
$ cabal exec -- sudoku1 sudoku17.1000.txt +RTS -s
1000
1,538,600,768 bytes allocated in the heap
15,151,720 bytes copied during GC
240,160 bytes maximum residency (7 sample(s))
35,600 bytes maximum slop
3 MiB total memory in use (0 MB lost due to fragmentation)
Tot time (elapsed) Avg pause Max pause
Gen 0 1481 colls, 0 par 0.028s 0.027s 0.0000s 0.0003s
Gen 1 7 colls, 0 par 0.002s 0.002s 0.0002s 0.0004s
INIT time 0.000s ( 0.000s elapsed)
MUT time 1.320s ( 1.320s elapsed)
GC time 0.029s ( 0.029s elapsed)
EXIT time 0.000s ( 0.000s elapsed)
Total time 1.349s ( 1.349s elapsed)
%GC time 0.0% (0.0% elapsed)
Alloc rate 1,165,809,078 bytes per MUT second
Productivity 97.8% of total user, 97.8% of total elapsed$ cabal exec -- sudoku2 sudoku17.1000.txt +RTS -N2 -s
1000
1,544,034,352 bytes allocated in the heap
24,501,928 bytes copied during GC
2,761,008 bytes maximum residency (6 sample(s))
216,784 bytes maximum slop
10 MiB total memory in use (0 MB lost due to fragmentation)
Tot time (elapsed) Avg pause Max pause
Gen 0 940 colls, 940 par 0.373s 0.032s 0.0000s 0.0007s
Gen 1 6 colls, 5 par 0.017s 0.008s 0.0013s 0.0027s
Parallel GC work balance: 65.75% (serial 0%, perfect 100%)
TASKS: 6 (1 bound, 5 peak workers (5 total), using -N2)
SPARKS: 2 (1 converted, 0 overflowed, 0 dud, 0 GC'd, 1 fizzled)
INIT time 0.001s ( 0.001s elapsed)
MUT time 1.051s ( 0.832s elapsed)
GC time 0.390s ( 0.040s elapsed)
EXIT time 0.001s ( 0.009s elapsed)
Total time 1.442s ( 0.881s elapsed)
Alloc rate 1,469,137,040 bytes per MUT second
Productivity 72.9% of total user, 94.4% of total elapsed$ cabal exec -- sudoku3 sudoku17.1000.txt +RTS -N2 -s
1000
1,603,323,128 bytes allocated in the heap
24,043,200 bytes copied during GC
2,075,440 bytes maximum residency (13 sample(s))
62,672 bytes maximum slop
8 MiB total memory in use (0 MB lost due to fragmentation)
Tot time (elapsed) Avg pause Max pause
Gen 0 795 colls, 795 par 0.368s 0.030s 0.0000s 0.0006s
Gen 1 13 colls, 12 par 0.019s 0.007s 0.0005s 0.0021s
Parallel GC work balance: 69.24% (serial 0%, perfect 100%)
TASKS: 6 (1 bound, 5 peak workers (5 total), using -N2)
SPARKS: 1000 (1000 converted, 0 overflowed, 0 dud, 0 GC'd, 0 fizzled)
INIT time 0.001s ( 0.001s elapsed)
MUT time 1.247s ( 0.781s elapsed)
GC time 0.387s ( 0.037s elapsed)
EXIT time 0.001s ( 0.001s elapsed)
Total time 1.636s ( 0.821s elapsed)
Alloc rate 1,286,129,898 bytes per MUT second
Productivity 76.2% of total user, 95.2% of total elapsed$ cabal exec -- sudoku4 sudoku17.1000.txt +RTS -N2 -s
1000
1,608,354,744 bytes allocated in the heap
24,627,552 bytes copied during GC
1,793,440 bytes maximum residency (14 sample(s))
57,952 bytes maximum slop
8 MiB total memory in use (0 MB lost due to fragmentation)
Tot time (elapsed) Avg pause Max pause
Gen 0 801 colls, 801 par 0.316s 0.029s 0.0000s 0.0012s
Gen 1 14 colls, 13 par 0.022s 0.008s 0.0006s 0.0022s
Parallel GC work balance: 72.59% (serial 0%, perfect 100%)
TASKS: 6 (1 bound, 5 peak workers (5 total), using -N2)
SPARKS: 1000 (999 converted, 0 overflowed, 0 dud, 0 GC'd, 1 fizzled)
INIT time 0.001s ( 0.001s elapsed)
MUT time 1.263s ( 0.768s elapsed)
GC time 0.338s ( 0.037s elapsed)
EXIT time 0.001s ( 0.004s elapsed)
Total time 1.603s ( 0.811s elapsed)
Alloc rate 1,273,591,840 bytes per MUT second
Productivity 78.8% of total user, 94.8% of total elapsed
