Fizz Buzz 
Perform FizzBuzz on a stream of binary integers as fast as possible.
Input: 30 000 000 uint32 values in little-endian binary on STDIN (4 bytes each).
Output: For each number n, print one line:
FizzBuzzifnis divisible by both 3 and 5Fizzifnis divisible by 3Buzzifnis divisible by 5nas a decimal string otherwise
Source Code
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Challenge History
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Run Statistics
| # | Date | Score | Wall Time | CPU User | CPU System | Memory | Error | |
|---|---|---|---|---|---|---|---|---|
| 1 | Aug 31, 2024 08:07 | 4 | 490,424,294 | 157,516 | 86,536 | 265,945,088 | ||
| 2 | Aug 31, 2024 08:07 | 4 | 488,714,718 | 170,517 | 74,664 | 266,022,912 | ||
| 3 | Aug 31, 2024 08:07 | 4 | 479,646,563 | 172,816 | 70,143 | 265,994,240 | ||
| 4 | Aug 31, 2024 08:50 | 4,232 | 476,109,810 | 171,729,000 | 69,509,000 | 265,957,376 | ||
| 5 | Aug 31, 2024 08:48 | 4,234 | 461,969,526 | 169,545,000 | 71,807,000 | 265,953,280 | ||
| 6 | Sep 12, 2024 11:59 | 4,240 | 480,308,734 | 161,443,000 | 80,238,000 | 265,949,184 | ||
| 7 | Aug 31, 2024 08:50 | 4,240 | 471,561,231 | 169,966,000 | 71,719,000 | 265,916,416 | ||
| 8 | Aug 31, 2024 08:48 | 4,248 | 485,955,591 | 171,235,000 | 70,926,000 | 266,051,584 | ||
| 9 | Aug 31, 2024 08:50 | 4,254 | 472,881,297 | 172,035,000 | 70,424,000 | 266,059,776 | ||
| 10 | Aug 31, 2024 08:49 | 4,262 | 480,944,944 | 176,984,000 | 65,976,000 | 265,916,416 | ||
| 11 | Sep 12, 2024 11:59 | 4,264 | 494,278,983 | 171,998,000 | 71,065,000 | 265,936,896 | ||
| 12 | Aug 31, 2024 08:07 | 4,265 | 490,001,324 | 158,480,000 | 84,653,000 | 266,031,104 | ||
| 13 | Aug 31, 2024 08:48 | 4,275 | 479,579,991 | 171,593,000 | 72,089,000 | 265,957,376 | ||
| 14 | Aug 31, 2024 08:48 | 4,275 | 475,537,052 | 167,407,000 | 76,274,000 | 266,231,808 | ||
| 15 | Aug 31, 2024 08:07 | 4,277 | 487,163,655 | 174,144,000 | 69,657,000 | 266,006,528 | ||
| 16 | Aug 31, 2024 08:49 | 4,277 | 479,662,452 | 161,887,000 | 81,918,000 | 265,920,512 | ||
| 17 | Aug 31, 2024 08:49 | 4,281 | 475,124,216 | 171,526,000 | 72,490,000 | 266,276,864 | ||
| 18 | Aug 31, 2024 08:48 | 4,283 | 478,786,060 | 169,242,000 | 74,876,000 | 265,830,400 | ||
| 19 | Aug 31, 2024 08:49 | 4,284 | 493,024,499 | 169,225,000 | 74,986,000 | 266,067,968 | ||
| 20 | Aug 31, 2024 08:07 | 4,285 | 497,125,709 | 168,532,000 | 75,688,000 | 266,018,816 | ||
| 21 | Aug 31, 2024 08:49 | 4,285 | 476,072,520 | 170,031,000 | 74,195,000 | 265,961,472 | ||
| 22 | Aug 31, 2024 08:49 | 4,286 | 499,456,262 | 168,203,000 | 76,092,000 | 265,842,688 | ||
| 23 | Aug 31, 2024 08:50 | 4,290 | 486,547,622 | 172,894,000 | 71,612,000 | 265,990,144 | ||
| 24 | Aug 31, 2024 08:07 | 4,293 | 478,276,022 | 159,803,000 | 84,895,000 | 266,248,192 | ||
| 25 | Aug 31, 2024 08:48 | 4,295 | 496,588,244 | 175,170,000 | 69,658,000 | 266,051,584 | ||
| 26 | Aug 31, 2024 08:07 | 4,296 | 480,807,306 | 169,523,000 | 75,343,000 | 265,953,280 | ||
| 27 | Aug 31, 2024 08:50 | 4,297 | 494,717,540 | 168,648,000 | 76,293,000 | 266,022,912 | ||
| 28 | Aug 31, 2024 08:07 | 4,298 | 489,195,879 | 175,145,000 | 69,849,000 | 265,871,360 | ||
| 29 | Aug 31, 2024 08:50 | 4,298 | 484,067,031 | 171,580,000 | 73,386,000 | 265,977,856 | ||
| 30 | Aug 31, 2024 08:07 | 4,299 | 478,682,931 | 178,419,000 | 66,650,000 | 265,908,224 | ||
| 31 | Aug 31, 2024 08:48 | 4,300 | 489,010,872 | 167,353,000 | 77,769,000 | 265,809,920 | ||
| 32 | Aug 31, 2024 08:48 | 4,312 | 480,923,172 | 169,785,000 | 76,008,000 | 266,117,120 | ||
| 33 | Aug 31, 2024 08:49 | 4,312 | 482,765,087 | 172,541,000 | 73,229,000 | 265,969,664 | ||
| 34 | Aug 31, 2024 08:50 | 4,312 | 490,179,382 | 159,867,000 | 85,928,000 | 266,293,248 | ||
| 35 | Aug 31, 2024 08:07 | 4,314 | 491,137,953 | 177,904,000 | 68,022,000 | 265,981,952 | ||
| 36 | Aug 31, 2024 08:50 | 4,319 | 492,879,994 | 163,150,000 | 83,040,000 | 265,908,224 | ||
| 37 | Aug 31, 2024 08:49 | 4,321 | 488,220,898 | 168,185,000 | 78,085,000 | 266,149,888 | ||
| 38 | Sep 12, 2024 11:59 | 4,325 | 491,184,467 | 174,513,000 | 72,037,000 | 266,039,296 | ||
| 39 | Aug 31, 2024 08:07 | 4,325 | 491,777,603 | 163,037,000 | 83,482,000 | 266,022,912 | ||
| 40 | Aug 31, 2024 08:50 | 4,329 | 496,374,573 | 178,020,000 | 68,709,000 | 266,235,904 | ||
| 41 | Aug 31, 2024 08:48 | 4,346 | 490,273,926 | 161,131,000 | 86,608,000 | 265,949,184 | ||
| 42 | Aug 31, 2024 08:49 | 4,353 | 505,705,431 | 165,718,000 | 82,380,000 | 266,031,104 | ||
| 43 | Aug 31, 2024 08:07 | 4,736 | 519,313,404 | 169,459,000 | 100,493,000 | 265,781,248 | ||
| 44 | Aug 31, 2024 08:50 | 4,747 | 514,743,605 | 180,725,000 | 89,846,000 | 265,953,280 | ||
| 45 | Aug 31, 2024 08:49 | 5,227 | 534,520,518 | 174,630,000 | 123,326,000 | 265,908,224 | ||
| 46 | Aug 31, 2024 08:50 | 5,320 | 543,983,017 | 185,641,000 | 117,573,000 | 265,822,208 | ||
| 47 | Aug 31, 2024 08:07 | 5,619 | 572,506,018 | 184,728,000 | 135,534,000 | 265,732,096 | ||
| 48 | Aug 31, 2024 08:49 | 5,712 | 588,330,272 | 192,789,000 | 132,788,000 | 265,641,984 | ||
| 49 | Aug 31, 2024 08:49 | 5,760 | 621,752,766 | 177,784,000 | 150,511,000 | 265,674,752 | ||
| 50 | Aug 31, 2024 08:50 | 5,808 | 575,523,228 | 192,190,000 | 138,860,000 | 265,580,544 | ||
| 51 | Aug 31, 2024 08:48 | 5,810 | 577,779,286 | 169,543,000 | 161,611,000 | 265,433,088 | ||
| 52 | Aug 31, 2024 08:48 | 5,826 | 563,843,393 | 190,878,000 | 141,211,000 | 265,535,488 | ||
| 53 | Aug 31, 2024 08:07 | 5,901 | 593,170,703 | 193,958,000 | 142,374,000 | 265,641,984 | ||
| 54 | Aug 31, 2024 08:48 | 5,931 | 591,088,174 | 195,656,000 | 142,388,000 | 265,535,488 |