3v4l.org

run code in 300+ PHP versions simultaneously
<?=(bcpow(9,99,45).x)^(str_repeat([].K,9). 9);
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Undefined constant "x" in /in/p8qkd:1 Stack trace: #0 {main} thrown in /in/p8qkd on line 1
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
Fatal error: Uncaught Error: Call to undefined function bcpow() in /in/p8qkd:1 Stack trace: #0 {main} thrown in /in/p8qkd on line 1
Process exited with code 255.
Output for 7.4.0 - 7.4.32
Warning: Use of undefined constant x - assumed 'x' (this will throw an Error in a future version of PHP) in /in/p8qkd on line 1 Warning: Use of undefined constant K - assumed 'K' (this will throw an Error in a future version of PHP) in /in/p8qkd on line 1 Notice: Array to string conversion in /in/p8qkd on line 1 sKGPK}wGFRI}t@ETKzuJETJyB@SOzxEEROxpFAT@yv@GPN{uAJRKs
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
Notice: Array to string conversion in /in/p8qkd on line 1 Warning: Use of undefined constant x - assumed 'x' (this will throw an Error in a future version of PHP) in /in/p8qkd on line 1 Warning: Use of undefined constant K - assumed 'K' (this will throw an Error in a future version of PHP) in /in/p8qkd on line 1 sKGPK}wGFRI}t@ETKzuJETJyB@SOzxEEROxpFAT@yv@GPN{uAJRKs
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
Notice: Array to string conversion in /in/p8qkd on line 1 Notice: Use of undefined constant x - assumed 'x' in /in/p8qkd on line 1 Notice: Use of undefined constant K - assumed 'K' in /in/p8qkd on line 1 sKGPK}wGFRI}t@ETKzuJETJyB@SOzxEEROxpFAT@yv@GPN{uAJRKs
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Notice: Use of undefined constant x - assumed 'x' in /in/p8qkd on line 1 Notice: Use of undefined constant K - assumed 'K' in /in/p8qkd on line 1 Notice: Array to string conversion in /in/p8qkd on line 1 sKGPK}wGFRI}t@ETKzuJETJyB@SOzxEEROxpFAT@yv@GPN{uAJRKs
Output for 5.4.0 - 5.4.45
Fatal error: Call to undefined function bcpow() in /in/p8qkd on line 1
Process exited with code 255.

preferences:
261.96 ms | 401 KiB | 376 Q