My Advent of Code 2024 solutions in Crystal
The following tables list the running times for all days on different platforms (x86_64, raspi2). The total running time is the sum of the fastest version for each day.
| day | version | part1 | part2 | time (s) | mem (kb) |
|---|---|---|---|---|---|
| 1 | 1 | 1223326 | 21070419 | 0.000 | 338.859 |
| 2 | 1 | 432 | 488 | 0.001 | 768.344 |
| 2 | 2 | 432 | 488 | 0.000 | 417.531 |
| 3 | 1 | 185797128 | 89798695 | 0.000 | 156.672 |
| 4 | 1 | 2534 | 1866 | 0.001 | 85.328 |
| 4 | 2 | 2534 | 1866 | 0.001 | 81.422 |
| 5 | 1 | 5651 | 4743 | 0.000 | 415.500 |
| 5 | 2 | 5651 | 4743 | 0.000 | 365.922 |
| 6 | 1 | 4982 | 1663 | 0.009 | 970.859 |
| 6 | 2 | 4982 | 1663 | 0.004 | 1128.141 |
| 7 | 1 | 66343330034722 | 637696070419031 | 0.001 | 768.906 |
| 8 | 1 | 354 | 1263 | 0.000 | 155.578 |
| 9 | 1 | 6461289671426 | 6488291456470 | 0.001 | 429.922 |
| 10 | 1 | 617 | 1477 | 0.000 | 96.594 |
| 11 | 1 | 235850 | 279903140844645 | 0.005 | 771.797 |
| 12 | 1 | 1370100 | 818286 | 0.001 | 393.656 |
| 13 | 1 | 27105 | 101726882250942 | 0.000 | 449.016 |
| 14 | 1 | 218619120 | 7055 | 0.041 | 519.984 |
| 14 | 2 | 218619120 | 7055 | 0.000 | 409.109 |
| 15 | 1 | 1406392 | 1429013 | 0.001 | 425.078 |
| 15 | 2 | 1406392 | 1429013 | 0.001 | 329.875 |
| 16 | 1 | 98484 | 531 | 0.003 | 1048.031 |
| 16 | 2 | 98484 | 531 | 0.007 | 3231.812 |
| 17 | 1 | 2,3,4,7,5,7,3,0,7 | 190384609508367 | 0.000 | 48.000 |
| 18 | 1 | 252 | 5,60 | 0.001 | 785.312 |
| 18 | 2 | 252 | 5,60 | 0.001 | 983.859 |
| 18 | 3 | 252 | 5,60 | 0.001 | 770.438 |
| 19 | 1 | 304 | 705756472327497 | 0.001 | 329.469 |
| 20 | 1 | 1417 | 1014683 | 0.028 | 347.922 |
| 21 | 1 | 278568 | 341460772681012 | 0.001 | 49.828 |
Total time (s): 0.047
AMD Ryzen 5 Pro 7530U
| day | version | part1 | part2 | time (s) | mem (kb) |
|---|---|---|---|---|---|
| 1 | 1 | 1223326 | 21070419 | 0.009 | 279.633 |
| 2 | 1 | 432 | 488 | 0.020 | 540.469 |
| 2 | 2 | 432 | 488 | 0.011 | 319.578 |
| 3 | 1 | 185797128 | 89798695 | 0.006 | 110.141 |
| 4 | 1 | 2534 | 1866 | 0.022 | 82.641 |
| 4 | 2 | 2534 | 1866 | 0.020 | 78.570 |
| 5 | 1 | 5651 | 4743 | 0.011 | 339.836 |
| 5 | 2 | 5651 | 4743 | 0.009 | 281.883 |
| 6 | 1 | 4982 | 1663 | 0.173 | 858.695 |
| 6 | 2 | 4982 | 1663 | 0.062 | 1008.734 |
| 7 | 1 | 66343330034722 | 637696070419031 | 0.049 | 512.883 |
| 8 | 1 | 354 | 1263 | 0.002 | 143.328 |
| 9 | 1 | 6461289671426 | 6488291456470 | 0.012 | 432.695 |
| 10 | 1 | 617 | 1477 | 0.002 | 93.289 |
| 11 | 1 | 235850 | 279903140844645 | 0.124 | 768.797 |
| 12 | 1 | 1370100 | 818286 | 0.012 | 346.055 |
| 13 | 1 | 27105 | 101726882250942 | 0.020 | 296.922 |
| 14 | 1 | 218619120 | 7055 | 1.023 | 361.508 |
| 14 | 2 | 218619120 | 7055 | 0.020 | 263.742 |
| 15 | 1 | 1406392 | 1429013 | 0.010 | 384.281 |
| 15 | 2 | 1406392 | 1429013 | 0.013 | 298.297 |
| 16 | 1 | 98484 | 531 | 0.060 | 890.586 |
| 16 | 2 | 98484 | 531 | 0.135 | 3220.648 |
| 17 | 1 | 2,3,4,7,5,7,3,0,7 | 190384609508367 | 0.001 | 35.648 |
| 18 | 1 | 252 | 5,60 | 0.019 | 600.594 |
| 18 | 2 | 252 | 5,60 | 0.020 | 686.352 |
| 18 | 3 | 252 | 5,60 | 0.018 | 632.500 |
| 19 | 1 | 304 | 705756472327497 | 0.011 | 237.344 |
| 20 | 1 | 1417 | 1014683 | 0.448 | 302.562 |
| 21 | 1 | 278568 | 341460772681012 | 0.015 | 47.789 |
Total time (s): 0.921
RasPi2 ARMv7 Processor rev 5