3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [ ['a' => 1, 'b' => 2, 'c' => 3], ['a' => 3, 'b' => 2, 'c' => 1], ]; $b = [ ['d' => 4, 'e' => 5, 'f' => 6], ['d' => 6, 'e' => 5, 'f' => 4], ]; var_export( array_map( 'array_values', array_merge($a, $b) ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FfjK5
function name:  (null)
number of ops:  14
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    7     1        ASSIGN                                                   !1, <array>
   12     2        INIT_FCALL                                               'var_export'
   13     3        INIT_FCALL                                               'array_map'
   14     4        SEND_VAL                                                 'array_values'
   15     5        INIT_FCALL                                               'array_merge'
          6        SEND_VAR                                                 !0
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                         $4      
          9        SEND_VAR                                                 $4
   13    10        DO_ICALL                                         $5      
   15    11        SEND_VAR                                                 $5
   12    12        DO_ICALL                                                 
   17    13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
141.99 ms | 1001 KiB | 16 Q