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@ 2015-04-14T08:26:16Z

<?php
$aa = 'str2';
function doom(){
    $a = 'str';
    $b = 2;
    return print_r(get_defined_vars(),true);
}
echo doom();

Output
Performance
VLD
References
Branches

get_defined_vars: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive preview

45.01 ms | 402 KiB | 5 Q