3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); strlen();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught ArgumentCountError: strlen() expects exactly 1 argument, 0 given in /in/bkpVM:3 Stack trace: #0 /in/bkpVM(3): strlen() #1 {main} thrown in /in/bkpVM on line 3
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught ArgumentCountError: strlen() expects exactly 1 parameter, 0 given in /in/bkpVM:3 Stack trace: #0 /in/bkpVM(3): strlen() #1 {main} thrown in /in/bkpVM on line 3
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Fatal error: Uncaught TypeError: strlen() expects exactly 1 parameter, 0 given in /in/bkpVM:3 Stack trace: #0 /in/bkpVM(3): strlen() #1 {main} thrown in /in/bkpVM on line 3
Process exited with code 255.
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Warning: Unsupported declare 'strict_types' in /in/bkpVM on line 2 Warning: strlen() expects exactly 1 parameter, 0 given in /in/bkpVM on line 3

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