3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(__CLASS__); var_dump(get_class('ss'));
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
string(0) "" Fatal error: Uncaught TypeError: get_class(): Argument #1 ($object) must be of type object, string given in /in/YBYIi:3 Stack trace: #0 {main} thrown in /in/YBYIi on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.21, 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
string(0) "" Warning: get_class() expects parameter 1 to be object, string given in /in/YBYIi on line 3 bool(false)
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
string(0) "" bool(false)

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