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<?php function returnVariable(){ $foo = 1; try{ return $foo; } finally { $foo++; debug_zval_dump($foo); } } function returnVariablePlusZero(){ $foo = 1; try{ return $foo + 0; } finally { $foo++; } } var_dump(returnVariable(), returnVariablePlusZero());
Output for git.master, git.master_jit, rfc.property-hooks
int(2) int(1) int(1)

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