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<?php $testsize = 1000*100; $bucketcount = 16; $buckets = array(); // Initialize buckets for ($i = 0; $i < $bucketcount; $i++) { $buckets[$i] = 0; } // Run the test for ($i = 0; $i < $testsize; $i++) { $n = ord(openssl_random_pseudo_bytes(1)); $buckets[$n % $bucketcount]++; // Here is our modulo operation } echo "Expected in each bucket: " . ($testsize / $bucketcount) . "\n"; print_r($buckets);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function openssl_random_pseudo_bytes() in /in/nIBGT:15 Stack trace: #0 {main} thrown in /in/nIBGT on line 15
Process exited with code 255.

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