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run code in 300+ PHP versions simultaneously
<?php echo CRYPT_SHA256;
Output for 5.3.2 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.5 - 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 - 8.3.6
1
Output for 5.3.0 - 5.3.1
Notice: Use of undefined constant CRYPT_SHA256 - assumed 'CRYPT_SHA256' in /in/75Z5Y on line 2 CRYPT_SHA256

preferences:
205.53 ms | 401 KiB | 258 Q