3v4l.org

run code in 500+ PHP versions simultaneously
<?php $liste = [[1,2,3],5,[['x','y','z'],true]]; array_walk_recursive($liste, function($v) use (&$flat){ $flat[] = $v; }); var_export($flat);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5vreA
function name:  (null)
number of ops:  11
compiled vars:  !0 = $liste, !1 = $flat
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                       !0, <array>
    3     1        INIT_FCALL                                                   'array_walk_recursive'
          2        SEND_REF                                                     !0
          3        DECLARE_LAMBDA_FUNCTION                              ~3      [0]
          4        BIND_LEXICAL                                                 ~3, !1
          5        SEND_VAL                                                     ~3
          6        DO_ICALL                                                     
    4     7        INIT_FCALL                                                   'var_export'
          8        SEND_VAR                                                     !1
          9        DO_ICALL                                                     
         10      > RETURN                                                       1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5vreA
function name:  {closure:/in/5vreA:3}
number of ops:  5
compiled vars:  !0 = $v, !1 = $flat
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   RECV                                                 !0      
          1        BIND_STATIC                                                  !1
          2        ASSIGN_DIM                                                   !1
          3        OP_DATA                                                      !0
          4      > RETURN                                                       null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
172.07 ms | 2554 KiB | 15 Q