3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new SplFileObject("data:text/plain,line1\r\nline2\r\nline3", 'r'); foreach($x as $k => $v) echo "$k: $v";
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 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
0: line1 1: line2 2: line3
Output for 5.1.0 - 5.1.6
Fatal error: Uncaught exception 'RuntimeException' with message 'SplFileObject::__construct(data:text/plain,line1 line2 line3): failed to open stream: No such file or directory' in /in/ZDq4H:3 Stack trace: #0 /in/ZDq4H(3): SplFileObject->__construct('data:text/plain...', 'r') #1 {main} thrown in /in/ZDq4H on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Class 'SplFileObject' not found in /in/ZDq4H on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: splfileobject in /in/ZDq4H on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: splfileobject in /in/ZDq4H on line 3

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