3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo hash_hmac('sha512', 'abtesting', '24257d7210582a65c731ec55159c8184cc24c02489453e58587f71f44c23a2d61b4b72154a89d17b2d49448a8452ea066f4fc56a2bcead45c088572ffccdb3d8');
Output for 5.1.2 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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 - 8.3.6
23e6d52f671cef714b31b662d8750ed2d55e669a06f64731acf8eea2520338d2633d12b536aba4824c6113667be63260c2e8cec62bec5322e57195d362e1942f
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
Fatal error: Call to undefined function hash_hmac() in /in/cKVHT on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: hash_hmac() in /in/cKVHT on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: hash_hmac() in /in/cKVHT on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: hash_hmac() in /in/cKVHT on line 2

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229.29 ms | 401 KiB | 342 Q