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<?php class c { function m() { f(); } } function f() { var_dump(debug_backtrace()); } (new c)->m(); ?>
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> array(4) { ["file"]=> string(9) "/in/BBKEf" ["line"]=> int(5) ["function"]=> string(1) "f" ["args"]=> array(0) { } } [1]=> array(7) { ["file"]=> string(9) "/in/BBKEf" ["line"]=> int(13) ["function"]=> string(1) "m" ["class"]=> string(1) "c" ["object"]=> object(c)#1 (0) { } ["type"]=> string(2) "->" ["args"]=> array(0) { } } }

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