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<?php $array = ['first', 'luke', 'last', 'lancaster']; $odd=array_filter($array, function ($input) {return $input & 1;}); $even=array_filter($array, function ($input) {return !($input & 1);}); $combined = array_combine($odd, $even); var_dump($combined);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/7kG4D
function name:  (null)
number of ops:  22
compiled vars:  !0 = $array, !1 = $odd, !2 = $even, !3 = $combined
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        INIT_FCALL                                               'array_filter'
          2        SEND_VAR                                                 !0
          3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2F7kG4D%3A5%240'
          4        SEND_VAL                                                 ~5
          5        DO_ICALL                                         $6      
          6        ASSIGN                                                   !1, $6
    6     7        INIT_FCALL                                               'array_filter'
          8        SEND_VAR                                                 !0
          9        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2F7kG4D%3A6%241'
         10        SEND_VAL                                                 ~8
         11        DO_ICALL                                         $9      
         12        ASSIGN                                                   !2, $9
    8    13        INIT_FCALL                                               'array_combine'
         14        SEND_VAR                                                 !1
         15        SEND_VAR                                                 !2
         16        DO_ICALL                                         $11     
         17        ASSIGN                                                   !3, $11
   10    18        INIT_FCALL                                               'var_dump'
         19        SEND_VAR                                                 !3
         20        DO_ICALL                                                 
         21      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2F7kG4D%3A5%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/7kG4D
function name:  {closure}
number of ops:  4
compiled vars:  !0 = $input
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
          1        BW_AND                                           ~1      !0, 1
          2      > RETURN                                                   ~1
          3*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2F7kG4D%3A5%240

Function %00%7Bclosure%7D%2Fin%2F7kG4D%3A6%241:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/7kG4D
function name:  {closure}
number of ops:  5
compiled vars:  !0 = $input
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV                                             !0      
          1        BW_AND                                           ~1      !0, 1
          2        BOOL_NOT                                         ~2      ~1
          3      > RETURN                                                   ~2
          4*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2F7kG4D%3A6%241

Generated using Vulcan Logic Dumper, using php 8.0.0


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