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<?php function printIncrementAndShard($id) { $increment = $id >> 8; $shard = ($id & 0xFF); echo $id . ' = ' . $increment . '.' . $shard . PHP_EOL; } printIncrementAndShard(0x00000100); printIncrementAndShard(0x00000101); printIncrementAndShard(0x12345678); printIncrementAndShard(0xFFFFFFFF);
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9, 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
256 = 1.0 257 = 1.1 305419896 = 1193046.120 4294967295 = 16777215.255
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 256 = 1.0 257 = 1.1 305419896 = 1193046.120 4294967295 = 16777215.255
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/JXQME on line 8 256 = 1.0PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/JXQME on line 8 257 = 1.1PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/JXQME on line 8 305419896 = 1193046.120PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/JXQME on line 8 4294967295 = 16777215.255PHP_EOL

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292.69 ms | 402 KiB | 354 Q