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<?php $string = 'Foo'; $hex16 = substr( hash( 'sha256', $string ), 0, 16 ); $hexhi = substr( $hex16, 0, 8 ); $hexlo = substr( $hex16, 8, 8 ); $int = hexdec( $hexlo ) | ( hexdec( $hexhi ) << 32 ); var_dump($int);
Output for git.master, git.master_jit, rfc.property-hooks
int(2071311921841431698)

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