Online PHP editor | output for vDt7v

@ 2023-02-24T10:46:36Z

<?php


function functionCall4()
{
    if (true or mt_rand(1, 4) === 2) {
        throw new \Exception('exception');
    }
}

function functionCall3()
{
    functionCall4();
}

function functionCall2()
{
    functionCall3();
}

function functionCall1()
{
    try {
        functionCall2();
    } catch (\Exception $e) {
        throw new \RuntimeException($e->getMessage(), $e->getCode(), $e);
    }
}

try {
    functionCall1();
} catch (\RuntimeException $e) {
    echo 'Exception caught', PHP_EOL;
    while ($e) {
        echo 'Trace for ', get_class($e), "\n";
        print_r($e->getTrace());
        $e = $e->getPrevious();
    }
}

Output for 8.1.23 - 8.1.33, 8.2.3 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12: Exception caught Trace for RuntimeException Array ( [0] => Array ( [file] => /in/vDt7v [line] => 31 [function] => functionCall1 [args] => Array ( ) ) ) Trace for Exception Array ( [0] => Array ( [file] => /in/vDt7v [line] => 13 [function] => functionCall4 [args] => Array ( ) ) [1] => Array ( [file] => /in/vDt7v [line] => 18 [function] => functionCall3 [args] => Array ( ) ) [2] => Array ( [file] => /in/vDt7v [line] => 24 [function] => functionCall2 [args] => Array ( ) ) [3] => Array ( [file] => /in/vDt7v [line] => 31 [function] => functionCall1 [args] => Array ( ) ) )

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