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run code in 300+ PHP versions simultaneously
<?php $string = "blah 2014 yar"; $pos = strpos($string, "20"); $year = substr($string, $pos, 4); echo $year; $date1 = new DateTime($year); echo $date1; ?>
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
2014 Fatal error: Uncaught Error: Object of class DateTime could not be converted to string in /in/qGEUa:8 Stack trace: #0 {main} thrown in /in/qGEUa on line 8
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
2014 Recoverable fatal error: Object of class DateTime could not be converted to string in /in/qGEUa on line 8
Process exited with code 255.
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 - 5.6.40, 7.0.0 - 7.0.33
2014 Catchable fatal error: Object of class DateTime could not be converted to string in /in/qGEUa on line 8
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
2014 Fatal error: Class 'DateTime' not found in /in/qGEUa on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
2014 Fatal error: Cannot instantiate non-existent class: datetime in /in/qGEUa on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1
2014 Fatal error: Cannot instantiate non-existent class: datetime in /in/qGEUa on line 7

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