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run code in 300+ PHP versions simultaneously
<?php $arParams['name'] = 'foo'; global $$arParams['name'];
Output for 7.0.0
Parse error: syntax error, unexpected '[', expecting ',' or ';' in /in/Belgi on line 4
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28

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172.55 ms | 1387 KiB | 35 Q