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<?php function foo() { var_dump(bar()); } function bar() { return debug_backtrace(); } call_user_func("foo");
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> array(4) { ["file"]=> string(9) "/in/YdubX" ["line"]=> int(3) ["function"]=> string(3) "bar" ["args"]=> array(0) { } } [1]=> array(4) { ["file"]=> string(9) "/in/YdubX" ["line"]=> int(8) ["function"]=> string(3) "foo" ["args"]=> array(0) { } } }

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