Re: Optimizing basic operations
- Posted by James_at_Euphoria Jul 31, 2013
- 6061 views
I don't know how to post a graphic file, so here is the output I have. Benchmark results for allsorts.ex. Data to sort has been altered to be lists of integers and not just integers. Bucket_sort was modified to handle this more complex scenario. P.S. If you can see this in graphic form, the performance degradation becomes more clear, as well as the relative ranking of each algorithm. Also, the timer mechanism was not always exact as small differences could occur with no warning or explanation.
Number of completed sorts for 100 items
lists to sort: 2
bubble_sort 847038
simple_sort 908010
insertion_sort 841821
merge_sort 290386
quick_sort 302878
hybrid_sort 698569
great_sort 584590
shell_sort 759986
modified_bucket_sort 93597
lists to sort: 4
bubble_sort 246500
simple_sort 294474
insertion_sort 347594
merge_sort 100568
quick_sort 154605
hybrid_sort 313143
great_sort 265166
shell_sort 378903
modified_bucket_sort 82363
lists to sort: 8
bubble_sort 86490
simple_sort 98159
insertion_sort 152453
merge_sort 40193
quick_sort 70306
hybrid_sort 143642
great_sort 126617
shell_sort 179590
modified_bucket_sort 64797
lists to sort: 16
bubble_sort 19945
simple_sort 24247
insertion_sort 41213
merge_sort 13739
quick_sort 20469
hybrid_sort 43532
great_sort 39388
shell_sort 63232
modified_bucket_sort 40378
lists to sort: 32
bubble_sort 5923
simple_sort 6790
insertion_sort 13430
merge_sort 6682
quick_sort 10453
hybrid_sort 21189
great_sort 18304
shell_sort 23251
modified_bucket_sort 22340
lists to sort: 64
bubble_sort 1412
simple_sort 1721
insertion_sort 3917
merge_sort 3017
quick_sort 4067
hybrid_sort 7455
great_sort 6403
shell_sort 10628
modified_bucket_sort 12287
lists to sort: 128
bubble_sort 362
simple_sort 423
insertion_sort 930
merge_sort 1351
quick_sort 2309
hybrid_sort 3371
great_sort 3127
shell_sort 4058
modified_bucket_sort 5303
lists to sort: 256
bubble_sort 81
simple_sort 101
insertion_sort 218
merge_sort 515
quick_sort 728
hybrid_sort 1177
great_sort 1333
shell_sort 1755
modified_bucket_sort 2475
lists to sort: 512
bubble_sort 22
simple_sort 26
insertion_sort 57
merge_sort 260
quick_sort 403
hybrid_sort 519
great_sort 528
shell_sort 627
modified_bucket_sort 1179
lists to sort: 1024
bubble_sort 6
simple_sort 7
insertion_sort 15
merge_sort 124
quick_sort 198
hybrid_sort 263
great_sort 263
shell_sort 277
modified_bucket_sort 482
lists to sort: 2048
bubble_sort 2
simple_sort 2
insertion_sort 4
merge_sort 55
quick_sort 83
hybrid_sort 105
great_sort 112
shell_sort 121
modified_bucket_sort 214
lists to sort: 4096
bubble_sort 1
simple_sort 1
insertion_sort 1
merge_sort 21
quick_sort 34
hybrid_sort 43
great_sort 37
shell_sort 39
modified_bucket_sort 79
lists to sort: 8192
merge_sort 12
quick_sort 17
hybrid_sort 20
great_sort 23
shell_sort 17
modified_bucket_sort 32
lists to sort: 16384
merge_sort 6
quick_sort 7
hybrid_sort 8
great_sort 10
shell_sort 7
modified_bucket_sort 13
lists to sort: 32768
merge_sort
quick_sort 3
hybrid_sort 3
great_sort 4
shell_sort 4
modified_bucket_sort 5
lists to sort: 65536
merge_sort 2
quick_sort 2
hybrid_sort 2
great_sort 2
shell_sort 2
modified_bucket_sort 2
p.s. I'm still learning the format options. I'm trying to make my benchmarks clear. Any way to post a graph for you guys?
