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<?php $arr1 = [1, 2, 3]; $arr2 = ['a', 'b', 'c']; var_dump( array_map(null, $arr1), array_map(null, $arr1, $arr2) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/sqtqS
function name:  (null)
number of ops:  16
compiled vars:  !0 = $arr1, !1 = $arr2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, <array>
    6     2        INIT_FCALL                                               'var_dump'
    7     3        INIT_FCALL                                               'array_map'
          4        SEND_VAL                                                 null
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $4      
          7        SEND_VAR                                                 $4
    8     8        INIT_FCALL                                               'array_map'
          9        SEND_VAL                                                 null
         10        SEND_VAR                                                 !0
         11        SEND_VAR                                                 !1
         12        DO_ICALL                                         $5      
         13        SEND_VAR                                                 $5
    6    14        DO_ICALL                                                 
    9    15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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