3v4l.org

run code in 300+ PHP versions simultaneously
<?hh $i: int = 1; $s: string = 'test' . (string) $i; echo $s;
Output for git.master, git.master_jit, rfc.property-hooks
<?hh $i: int = 1; $s: string = 'test' . (string) $i; echo $s;

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