3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = []; if( gettype( $value ) == "array" && !is_array( $value ) ) print "no fucking way".PHP_EOL;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: Undefined variable $value  in /in/Z4g1r on line 3 no fucking way
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: value  in /in/Z4g1r on line 3 no fucking way
Output for 7.3.32 - 7.3.33
no fucking way

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196.08 ms | 401 KiB | 212 Q