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@ 2018-04-11T08:33:21Z

<?php

function foo(): ?int
{
    return 1;
}

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

foo();
bar();

Output
Performance
VLD
References
Branches

Generated using Vulcan Logic Dumper, using php 8.0.0

preferences:dark modelive previewkey bindings

50.81 ms | 1973 KiB | 4 Q