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run code in 150+ php & hhvm versions
Bugs & Features
<?php echo sprintf('SELECT * FROM ((%s) UNION (%s)) AS gt ORDER BY event_time DESC LIMIT 10', 'lala', 'lolo');
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
SELECT * FROM ((lala) UNION (lolo)) AS gt ORDER BY event_time DESC LIMIT 10
Output for hhvm-3.10.0

Process exited with code 153.