3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = array(1.1); var_dump(@array_walk($x, 'strval'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Ps0rP
function name:  (null)
number of ops:  11
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        INIT_FCALL                                               'var_dump'
          2        BEGIN_SILENCE                                    ~2      
          3        INIT_FCALL                                               'array_walk'
          4        SEND_REF                                                 !0
          5        SEND_VAL                                                 'strval'
          6        DO_ICALL                                         $3      
          7        END_SILENCE                                              ~2
          8        SEND_VAR                                                 $3
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
158.1 ms | 1394 KiB | 17 Q