3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = base64_decode('R0lGODlhAQABAIAAAAUEBAAAACwAAAAAAQABAAACAkQBADs='); var_dump(mime_content_type('data://text/plain;base64,' . base64_encode($string)));
Output for 5.3.6 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 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, 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(9) "image/gif"
Output for 5.3.0 - 5.3.5
Warning: mime_content_type(): File or path not found 'data://text/plain;base64,R0lGODlhAQABAIAAAAUEBAAAACwAAAAAAQABAAACAkQBADs=' in /in/osJqU on line 4 bool(false)
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Fatal error: Call to undefined function mime_content_type() in /in/osJqU on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: mime_content_type() in /in/osJqU on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: mime_content_type() in /in/osJqU on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: mime_content_type() in /in/osJqU on line 4

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204.12 ms | 401 KiB | 341 Q