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@ 2018-04-11T08:26:06Z

<?php

function foo(): ?bool
{
    return true;
}

function bar(): ?bool
{
    return null;
}

foo();
bar();

Output
Performance
VLD
References
Branches

Generated using Vulcan Logic Dumper, using php 8.0.0

preferences:dark modelive previewkey bindings

49.48 ms | 1977 KiB | 4 Q