3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(preg_replace('#^(idev_test\.|idev_test_lang\.)#','','idev_test_lang.description'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/cMqOc
function name:  (null)
number of ops:  9
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%23%5E%28idev_test%5C.%7Cidev_test_lang%5C.%29%23'
          3        SEND_VAL                                                 ''
          4        SEND_VAL                                                 'idev_test_lang.description'
          5        DO_ICALL                                         $0      
          6        SEND_VAR                                                 $0
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
152.38 ms | 1385 KiB | 17 Q