Online PHP editor | output for QGbaA

@ 2014-03-04T13:47:41Z

<?php
$Key = "xyz123";
$MemcacheDBKey = "cachevalue";
echo "Tried to increment with non-number ($Key) for cache ".$MemcacheDBKey;
echo "\n";
echo "Tried to increment with non-number (".$Key.") for cache ".$MemcacheDBKey;
echo "\n";
echo "Tried to increment with non-number ({$Key}) for cache ".$MemcacheDBKey;
echo "\n";
echo 'Tried to increment with non-number ('.$Key.') for cache '.$MemcacheDBKey;

Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 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, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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: Tried to increment with non-number (xyz123) for cache cachevalue Tried to increment with non-number (xyz123) for cache cachevalue Tried to increment with non-number (xyz123) for cache cachevalue Tried to increment with non-number (xyz123) for cache cachevalue

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