3v4l.org

run code in 300+ PHP versions simultaneously
<?php $csv = <<<'CSV' first,line second,line third,line fourth,line fifth,line CSV; $file = new SplFileObject('php://memory', 'w+'); $file->fwrite($csv); $file->seek(1); print_r($file->fgetcsv());
Output for 8.0.1 - 8.0.12, 8.1rc1 - rc3
Array ( [0] => second [1] => line )
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 8.0.0
Array ( [0] => third [1] => line )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_SL in /in/3Uh2L on line 3
Process exited with code 255.
Output for 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_SL in /in/3Uh2L on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/3Uh2L on line 3
Process exited with code 255.

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