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run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); $result = 5 * $variable; // erzeugt eine Warning: Undefined variable, super! $variable; // erzeugt leider keine Warning: ich hätte mir hier ein $variable not initialized erwartet :(
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $variable in /in/ILs2N on line 4
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.21, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Notice: Undefined variable: variable in /in/ILs2N on line 4
Output for 5.1.1 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Notice</b>: Undefined variable: variable in <b>/in/ILs2N</b> on line <b>4</b><br />
Output for 5.1.0
<br /> <b>Fatal error</b>: fatal flex scanner internal error--end of buffer missed in <b>/in/ILs2N</b> on line <b>5</b><br />
Process exited with code 255.
Output for 5.0.4 - 5.0.5
<br /> <b>Notice</b>: Undefined variable: variable in <b>/in/ILs2N</b> on line <b>4</b><br /> <br /> <b>Notice</b>: Undefined variable: variable in <b>/in/ILs2N</b> on line <b>5</b><br />
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
<br /> <b>Notice</b>: Undefined variable: variable in <b>/in/ILs2N</b> on line <b>4</b><br /> <br /> <b>Notice</b>: Undefined variable: variable in <b>/in/ILs2N</b> on line <b>5</b><br />

preferences:
253.2 ms | 402 KiB | 343 Q