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@ 2023-04-11T11:36:30Z

<?php

namespace Foo {
    function bar() {
        if (is_callable('Foo\\time')) {
           var_dump(\Foo\time());
        }
    }
}

namespace {
    \Foo\bar();
    eval('namespace Foo; function time() { return -1; }');
    \Foo\bar();
}

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
is_callable: documentation ( source)

preferences:dark modelive preview

42.16 ms | 402 KiB | 5 Q