MD5 Sergey Svistunov

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).

Back to listMar 22, 2026 20:07Dominique GarmierDominique GarmierScore: 3,131Success
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Challenge History

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Run Statistics
#DateScoreWall TimeCPU UserCPU SystemMemoryError
1Mar 22, 2026 19:213,086339,446,308317,771,0001,998,0002,596,864
2Mar 22, 2026 15:343,093340,279,452315,879,0003,998,0002,633,728
3Mar 22, 2026 15:343,098340,731,687316,859,0002,998,0002,551,808
4Mar 22, 2026 19:173,107341,715,552316,788,0003,007,0002,609,152
5Mar 22, 2026 19:173,108341,891,660317,783,0001,998,0002,592,768
6Mar 22, 2026 19:173,110342,058,155314,771,0004,980,0002,580,480
7Mar 22, 2026 15:343,116342,727,451316,971,0002,990,0002,617,344
8Mar 22, 2026 19:213,131344,449,387316,943,0002,999,0002,584,576
9Mar 22, 2026 19:553,133344,659,828316,901,0003,008,0002,596,864
10Mar 22, 2026 20:073,136345,009,886315,734,0003,996,0002,646,016
11Mar 22, 2026 19:553,139345,314,723318,074,0002,000,0002,547,712
12Mar 22, 2026 20:073,141345,480,667314,792,0004,996,0002,826,240
13Mar 22, 2026 20:073,163347,950,654317,943,0002,005,0002,600,960
14Mar 22, 2026 19:553,444378,849,869318,385,0002,994,0002,560,000
15Mar 22, 2026 19:213,551390,555,425319,652,0002,010,0002,637,824