3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 0 => 'Title1', 1 => 'Title2', 3 => 'Address1', 4 => 'Address2', ]; var_export( array_map( fn($title, $address) => get_defined_vars(), ...array_chunk($array, 2) ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9RXTs
function name:  (null)
number of ops:  15
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   10     1        INIT_FCALL                                               'var_export'
   11     2        INIT_FCALL                                               'array_map'
   12     3        DECLARE_LAMBDA_FUNCTION                          ~2      [0]
          4        SEND_VAL                                                 ~2
   13     5        INIT_FCALL                                               'array_chunk'
          6        SEND_VAR                                                 !0
          7        SEND_VAL                                                 2
          8        DO_ICALL                                         $3      
          9        SEND_UNPACK                                              $3
         10        CHECK_UNDEF_ARGS                                         
   11    11        DO_ICALL                                         $4      
   13    12        SEND_VAR                                                 $4
   10    13        DO_ICALL                                                 
   15    14      > 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/9RXTs
function name:  {closure}
number of ops:  6
compiled vars:  !0 = $title, !1 = $address
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        INIT_FCALL                                               'get_defined_vars'
          3        DO_ICALL                                         $2      
          4      > RETURN                                                   $2
          5*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
151.56 ms | 1013 KiB | 17 Q