<?php
error_reporting(0);
$str = [];
$characters = '0123456789abcdefghijklmnopqrstuvwxyz';
for($x = 0; $x < 50000; $x++) {
$randomString = '';
for ($i = 0; $i < 32; $i++) {
$randomString .= $characters[rand(0, strlen($characters) - 1)];
}
$str[$randomString]++;
}
$collisions = array_filter(function($a) {
return ($a > 1);
})
print_r($collisions);
- Output for 5.4.0 - 5.4.43, 5.5.24 - 5.5.27, 5.6.8 - 5.6.11
- Parse error: syntax error, unexpected 'print_r' (T_STRING) in /in/JMEKV on line 20
Process exited with code 255. - Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/JMEKV on line 5
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/JMEKV on line 5
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/JMEKV on line 5
Process exited with code 255.
preferences:
207.6 ms | 1399 KiB | 141 Q