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@ 2017-09-04T01:00:41Z

<?php

function test()
{
   static $staticValue = test2();

   return $staticValue;
}

function test2()
{
   return array();
}

print_r(test());

Output
Performance
VLD
References
Branches

print_r: documentation ( source)

preferences:dark modelive previewkey bindings

46.31 ms | 1695 KiB | 5 Q