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<?php $array = [ ['id' => 1, '10xx' => 14, '11xx' => 32, '12xx' => 4], ['id' => 2, '10xx' => 13, '11xx' => 36, '12xx' => 41] ]; array_walk($array, function($row) { echo array_shift($row) , " : " , min($row) , "\n"; });
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3O1Nv
function name:  (null)
number of ops:  7
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    8     1        INIT_FCALL                                               'array_walk'
          2        SEND_REF                                                 !0
          3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2F3O1Nv%3A8%240'
   10     4        SEND_VAL                                                 ~2
          5        DO_ICALL                                                 
          6      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2F3O1Nv%3A8%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3O1Nv
function name:  {closure}
number of ops:  12
compiled vars:  !0 = $row
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   RECV                                             !0      
    9     1        INIT_FCALL                                               'array_shift'
          2        SEND_REF                                                 !0
          3        DO_ICALL                                         $1      
          4        ECHO                                                     $1
          5        ECHO                                                     '+%3A+'
          6        INIT_FCALL                                               'min'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                         $2      
          9        ECHO                                                     $2
         10        ECHO                                                     '%0A'
   10    11      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2F3O1Nv%3A8%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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