Is there any function in php that can track the order of code loading, similar to the page_trace function in tp, [except debug_backtrace]

Is there any function in php that can track the files loaded and the order in which the current script is executed? The function is similar to page_trace in thinkphp

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Is there any function in php that can track the files loaded and the order in which the current script is executed? The function is similar to page_trace in thinkphp

<code class="php">$e = new \Exception;
var_dump($e->getTraceAsString());</code>

<code class="php">function A()
{
    echo 1;
    $e = new \Exception;
    var_dump($e->getTraceAsString());
}

function B()
{
    A();

}

function C()
{
    B();
}

C();</code>

It is very convenient to view the call stack, more readable than debug_backtrace