phpdbg8.1 -vrr does not print opcodes anymore

Description

The following code:

<?php
echo 'hello world';

Resulted in this output:

$ phpdbg8.1 -vrr test.php
[Welcome to phpdbg, the interactive PHP debugger, v8.1.13]
To get help using phpdbg type "help" and press enter
[Please report bugs to <http://bugs.php.net/report.php>]
hello world

But I expected this output instead:

$ phpdbg8.0 -vrr test.php
[Welcome to phpdbg, the interactive PHP debugger, v8.0.26]
To get help using phpdbg type "help" and press enter
[Please report bugs to <http://bugs.php.net/report.php>]
[L3       0x7fe350a7c080 EXT_STMT                                                                               /home/mf/test.php]
[L3       0x7fe350a7c0a0 ECHO                    "hello world"                                                  /home/mf/test.php]
hello world
[L4       0x7fe350a7c0c0 RETURN<-1>              1                                                              /home/mf/test.php]

PHP Version

PHP 8.1.13

Operating System

Ubuntu 18.04

Riproduci la regressione con phpdbg8.1 -vrr usando lo script PHP mostrato, quindi confrontala con l'output di phpdbg8.0. Traccia il percorso dettagliato di visualizzazione degli opcode e verifica che il comando stampi nuovamente le righe degli opcode prima e dopo l'output dello script.