MD5 
Compute the MD5 hash of a binary blob as fast as possible. 3 CPU cores are available.
Input: 250 000 000 bytes on STDIN.
Output: The MD5 digest as a lowercase hexadecimal string (32 characters).
Source Code
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Challenge History
No challenges yet.
Run Statistics
| # | Date | Score | Wall Time | CPU User | CPU System | Memory | Error | |
|---|---|---|---|---|---|---|---|---|
| 1 | Feb 6, 2026 03:14 | 3,053 | 335,818,760 | 316,457,000 | 1,001,000 | 2,691,072 | ||
| 2 | Feb 6, 2026 03:40 | 3,054 | 335,941,656 | 314,867,000 | 1,999,000 | 2,662,400 | ||
| 3 | Feb 6, 2026 03:40 | 3,056 | 336,168,534 | 314,830,000 | 1,998,000 | 2,662,400 | ||
| 4 | Feb 6, 2026 03:40 | 3,065 | 337,154,458 | 314,839,000 | 1,998,000 | 2,772,992 | ||
| 5 | Feb 6, 2026 03:07 | 3,068 | 337,427,541 | 315,450,000 | 2,002,000 | 2,678,784 | ||
| 6 | Feb 6, 2026 03:19 | 3,072 | 337,900,963 | 316,525,000 | 1,001,000 | 2,666,496 | ||
| 7 | Feb 6, 2026 03:40 | 3,072 | 337,962,307 | 316,072,000 | 1,000,000 | 2,547,712 | ||
| 8 | Feb 6, 2026 03:06 | 3,072 | 337,911,949 | 315,446,000 | 2,002,000 | 2,547,712 | ||
| 9 | Feb 6, 2026 03:06 | 3,072 | 337,927,139 | 314,868,000 | 36,867,000 | 2,629,632 | ||
| 10 | Feb 6, 2026 03:40 | 3,072 | 337,970,268 | 314,841,000 | 1,998,000 | 2,555,904 | ||
| 11 | Feb 6, 2026 03:40 | 3,073 | 337,979,141 | 314,881,000 | 1,999,000 | 2,547,712 | ||
| 12 | Feb 6, 2026 03:40 | 3,073 | 338,036,950 | 314,860,000 | 1,999,000 | 2,781,184 | ||
| 13 | Feb 6, 2026 03:07 | 3,077 | 338,488,558 | 315,513,000 | 2,003,000 | 2,514,944 | ||
| 14 | Feb 6, 2026 03:06 | 3,082 | 338,966,306 | 316,991,000 | 34,106,000 | 2,674,688 | ||
| 15 | Feb 6, 2026 03:14 | 3,083 | 339,134,386 | 316,478,000 | 1,001,000 | 2,670,592 | ||
| 16 | Feb 6, 2026 03:14 | 3,085 | 339,372,630 | 315,640,000 | 2,004,000 | 2,547,712 | ||
| 17 | Feb 6, 2026 03:06 | 3,086 | 339,508,898 | 315,456,000 | 2,002,000 | 2,551,808 | ||
| 18 | Feb 6, 2026 03:07 | 3,092 | 340,102,484 | 315,557,000 | 2,003,000 | 2,547,712 | ||
| 19 | Feb 6, 2026 03:06 | 3,092 | 340,129,396 | 315,489,000 | 2,003,000 | 2,666,496 | ||
| 20 | Feb 6, 2026 03:14 | 3,093 | 340,184,151 | 316,523,000 | 1,001,000 | 2,658,304 | ||
| 21 | Feb 6, 2026 03:07 | 3,093 | 340,203,149 | 315,507,000 | 2,003,000 | 2,670,592 | ||
| 22 | Feb 6, 2026 03:40 | 3,094 | 340,324,223 | 314,859,000 | 1,999,000 | 2,777,088 | ||
| 23 | Feb 6, 2026 03:40 | 3,095 | 340,405,990 | 314,848,000 | 1,999,000 | 2,547,712 | ||
| 24 | Feb 6, 2026 03:40 | 3,096 | 340,571,771 | 314,835,000 | 1,998,000 | 2,293,760 | ||
| 25 | Feb 6, 2026 03:06 | 3,097 | 340,682,154 | 316,687,000 | 35,076,000 | 2,813,952 | ||
| 26 | Feb 6, 2026 03:06 | 3,098 | 340,833,609 | 316,553,000 | 1,001,000 | 2,568,192 | ||
| 27 | Feb 6, 2026 03:40 | 3,107 | 341,823,296 | 314,812,000 | 1,998,000 | 2,560,000 | ||
| 28 | Feb 6, 2026 03:14 | 3,107 | 341,755,996 | 315,742,000 | 1,998,000 | 2,682,880 | ||
| 29 | Feb 6, 2026 03:06 | 3,108 | 341,931,258 | 316,503,000 | 1,001,000 | 2,551,808 | ||
| 30 | Feb 6, 2026 03:10 | 3,108 | 341,917,178 | 316,504,000 | 1,001,000 | 2,555,904 | ||
| 31 | Feb 6, 2026 02:51 | 3,109 | 342,003,457 | 315,506,000 | 38,939,000 | 2,572,288 | ||
| 32 | Feb 6, 2026 03:07 | 3,110 | 342,152,878 | 316,522,000 | 1,001,000 | 2,682,880 | ||
| 33 | Feb 6, 2026 03:06 | 3,111 | 342,251,917 | 317,745,000 | 34,187,000 | 2,572,288 | ||
| 34 | Feb 6, 2026 03:07 | 3,111 | 342,224,124 | 314,548,000 | 3,005,000 | 2,551,808 | ||
| 35 | Feb 6, 2026 03:06 | 3,112 | 342,358,010 | 315,768,000 | 35,973,000 | 2,818,048 | ||
| 36 | Feb 6, 2026 02:51 | 3,115 | 342,653,273 | 317,440,000 | 37,168,000 | 2,543,616 | ||
| 37 | Feb 6, 2026 03:40 | 3,115 | 342,657,867 | 314,903,000 | 1,999,000 | 2,670,592 | ||
| 38 | Feb 6, 2026 03:06 | 3,115 | 342,600,219 | 315,488,000 | 2,003,000 | 2,662,400 | ||
| 39 | Feb 6, 2026 03:19 | 3,116 | 342,799,488 | 316,512,000 | 1,001,000 | 2,539,520 | ||
| 40 | Feb 6, 2026 03:07 | 3,117 | 342,903,315 | 315,587,000 | 1,997,000 | 2,568,192 | ||
| 41 | Feb 6, 2026 03:06 | 3,117 | 342,894,577 | 315,299,000 | 35,920,000 | 2,572,288 | ||
| 42 | Feb 6, 2026 03:10 | 3,119 | 343,058,547 | 316,471,000 | 1,001,000 | 2,560,000 | ||
| 43 | Feb 6, 2026 02:51 | 3,120 | 343,207,763 | 316,728,000 | 37,967,000 | 2,801,664 | ||
| 44 | Feb 6, 2026 03:40 | 3,128 | 344,072,715 | 315,793,000 | 1,002,000 | 2,670,592 | ||
| 45 | Feb 6, 2026 03:14 | 3,129 | 344,144,677 | 315,514,000 | 2,003,000 | 2,551,808 | ||
| 46 | Feb 6, 2026 03:14 | 3,130 | 344,314,924 | 315,521,000 | 2,003,000 | 2,662,400 | ||
| 47 | Feb 6, 2026 03:40 | 3,131 | 344,363,530 | 314,833,000 | 1,998,000 | 2,547,712 | ||
| 48 | Feb 6, 2026 02:51 | 3,131 | 344,427,600 | 316,227,000 | 38,027,000 | 2,379,776 | ||
| 49 | Feb 6, 2026 02:51 | 3,133 | 344,648,077 | 318,152,000 | 36,245,000 | 2,572,288 | ||
| 50 | Feb 6, 2026 03:10 | 3,135 | 344,807,925 | 316,496,000 | 1,001,000 | 2,547,712 | ||
| 51 | Feb 6, 2026 03:06 | 3,136 | 344,984,851 | 315,509,000 | 2,003,000 | 2,539,520 | ||
| 52 | Feb 6, 2026 03:14 | 3,137 | 345,081,479 | 315,484,000 | 2,003,000 | 2,670,592 | ||
| 53 | Feb 6, 2026 03:06 | 3,138 | 345,213,387 | 318,180,000 | 33,122,000 | 2,576,384 | ||
| 54 | Feb 6, 2026 03:40 | 3,138 | 345,177,413 | 315,807,000 | 1,002,000 | 2,404,352 | ||
| 55 | Feb 6, 2026 03:07 | 3,139 | 345,246,612 | 316,495,000 | 1,001,000 | 2,543,616 | ||
| 56 | Feb 6, 2026 03:40 | 3,140 | 345,373,600 | 314,825,000 | 1,998,000 | 2,547,712 | ||
| 57 | Feb 6, 2026 02:51 | 3,141 | 345,488,363 | 316,305,000 | 38,157,000 | 2,572,288 | ||
| 58 | Feb 6, 2026 03:07 | 3,142 | 345,663,483 | 315,517,000 | 2,003,000 | 2,560,000 | ||
| 59 | Feb 6, 2026 03:07 | 3,143 | 345,759,664 | 315,551,000 | 2,003,000 | 2,543,616 | ||
| 60 | Feb 6, 2026 02:51 | 3,145 | 345,980,549 | 317,312,000 | 37,036,000 | 2,314,240 | ||
| 61 | Feb 6, 2026 03:07 | 3,147 | 346,135,641 | 316,499,000 | 1,001,000 | 2,662,400 | ||
| 62 | Feb 6, 2026 03:07 | 3,147 | 346,126,796 | 316,503,000 | 1,001,000 | 2,678,784 | ||
| 63 | Feb 6, 2026 03:07 | 3,151 | 346,637,668 | 315,481,000 | 2,003,000 | 2,551,808 | ||
| 64 | Feb 6, 2026 03:40 | 3,154 | 346,929,323 | 314,862,000 | 1,999,000 | 2,547,712 | ||
| 65 | Feb 6, 2026 03:06 | 3,155 | 347,075,550 | 316,287,000 | 35,031,000 | 2,822,144 | ||
| 66 | Feb 6, 2026 03:14 | 3,156 | 347,155,391 | 315,531,000 | 2,003,000 | 2,662,400 | ||
| 67 | Feb 6, 2026 03:06 | 3,156 | 347,197,561 | 322,520,000 | 29,505,000 | 2,572,288 | ||
| 68 | Feb 6, 2026 03:06 | 3,157 | 347,249,735 | 314,365,000 | 37,684,000 | 2,662,400 | ||
| 69 | Feb 6, 2026 03:06 | 3,160 | 347,587,357 | 316,185,000 | 35,020,000 | 2,310,144 | ||
| 70 | Feb 6, 2026 03:06 | 3,161 | 347,659,382 | 316,504,000 | 1,001,000 | 2,670,592 | ||
| 71 | Feb 6, 2026 03:06 | 3,163 | 347,965,963 | 317,223,000 | 34,131,000 | 2,584,576 | ||
| 72 | Feb 6, 2026 02:51 | 3,164 | 347,990,424 | 314,420,000 | 39,800,000 | 2,310,144 | ||
| 73 | Feb 6, 2026 03:07 | 3,164 | 347,987,715 | 315,513,000 | 2,003,000 | 2,547,712 | ||
| 74 | Feb 6, 2026 03:06 | 3,166 | 348,251,447 | 316,549,000 | 998,000 | 2,568,192 | ||
| 75 | Feb 6, 2026 03:19 | 3,174 | 349,141,205 | 317,485,000 | 0 | 2,547,712 | ||
| 76 | Feb 6, 2026 02:51 | 3,189 | 350,795,219 | 317,314,000 | 37,153,000 | 2,310,144 | ||
| 77 | Feb 6, 2026 03:07 | 3,193 | 351,214,483 | 317,491,000 | 0 | 2,568,192 | ||
| 78 | Feb 6, 2026 03:40 | 3,215 | 353,620,526 | 314,809,000 | 1,998,000 | 2,297,856 |