3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump($x = fopen("data:text/plain,trololololo", 'r')); var_dump(stream_get_contents($x)); var_dump($x = fopen("data:text/plain,trololololo", 'w')); var_dump(stream_get_contents($x)); var_dump($x = fopen("data:text/plain,trololololo", 'a')); var_dump(stream_get_contents($x));
Output for 5.2.3 - 5.2.17, 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 - 7.3.33, 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
resource(5) of type (stream) string(11) "trololololo" resource(7) of type (stream) string(11) "trololololo" resource(9) of type (stream) string(11) "trololololo"
Output for 5.2.0 - 5.2.2
resource(2) of type (stream) string(11) "trololololo" resource(4) of type (stream) string(11) "trololololo" resource(6) of type (stream) string(11) "trololololo"
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
<br /> <b>Warning</b>: fopen(data:text/plain,trololololo) [<a href='function.fopen'>function.fopen</a>]: failed to open stream: No such file or directory in <b>/in/EOBQ1</b> on line <b>3</b><br /> bool(false) <br /> <b>Warning</b>: stream_get_contents() expects parameter 1 to be resource, boolean given in <b>/in/EOBQ1</b> on line <b>4</b><br /> bool(false) <br /> <b>Warning</b>: fopen(data:text/plain,trololololo) [<a href='function.fopen'>function.fopen</a>]: failed to open stream: No such file or directory in <b>/in/EOBQ1</b> on line <b>5</b><br /> bool(false) <br /> <b>Warning</b>: stream_get_contents() expects parameter 1 to be resource, boolean given in <b>/in/EOBQ1</b> on line <b>6</b><br /> bool(false) <br /> <b>Warning</b>: fopen(data:text/plain,trololololo) [<a href='function.fopen'>function.fopen</a>]: failed to open stream: No such file or directory in <b>/in/EOBQ1</b> on line <b>7</b><br /> bool(false) <br /> <b>Warning</b>: stream_get_contents() expects parameter 1 to be resource, boolean given in <b>/in/EOBQ1</b> on line <b>8</b><br /> bool(false)
Output for 4.4.5 - 4.4.9
<br /> <b>Warning</b>: fopen(data:text/plain,trololololo) [<a href='function.fopen'>function.fopen</a>]: failed to open stream: No such file or directory in <b>/in/EOBQ1</b> on line <b>3</b><br /> bool(false) <br /> <b>Fatal error</b>: Call to undefined function: stream_get_contents() in <b>/in/EOBQ1</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.4.3 - 4.4.4
<br /> <b>Warning</b>: fopen(data:text/plain,trololololo) [<a href='function.fopen'>function.fopen</a>]: failed to open stream: No such file or directory in <b>/in/EOBQ1</b> on line <b>3</b><br /> bool(false) <br /> <b>Fatal error</b>: Call to undefined function: stream_get_contents() in <b>/in/EOBQ1</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.2
<br /> <b>Warning</b>: fopen(data:text/plain,trololololo): failed to open stream: No such file or directory in <b>/in/EOBQ1</b> on line <b>3</b><br /> bool(false) <br /> <b>Fatal error</b>: Call to undefined function: stream_get_contents() in <b>/in/EOBQ1</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<br /> <b>Warning</b>: fopen(data:text/plain,trololololo) [<a href='http://www.php.net/function.fopen'>function.fopen</a>]: failed to create stream: No such file or directory in <b>/in/EOBQ1</b> on line <b>3</b><br /> bool(false) <br /> <b>Fatal error</b>: Call to undefined function: stream_get_contents() in <b>/in/EOBQ1</b> on line <b>4</b><br />
preferences:
338 ms | 402 KiB | 460 Q