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<?php $x = array("a", "b", "c", "d", "e"); $x = array_reduce($x, function($arr, $val) { array_push($arr, $val, $val); return $arr; }, []); var_dump($x);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/eNH8a
function name:  (null)
number of ops:  12
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'array_reduce'
          2        SEND_VAR                                                 !0
          3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FeNH8a%3A4%240'
    7     4        SEND_VAL                                                 ~2
          5        SEND_VAL                                                 <array>
          6        DO_ICALL                                         $3      
    4     7        ASSIGN                                                   !0, $3
    9     8        INIT_FCALL                                               'var_dump'
          9        SEND_VAR                                                 !0
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FeNH8a%3A4%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/eNH8a
function name:  {closure}
number of ops:  9
compiled vars:  !0 = $arr, !1 = $val
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    5     2        INIT_FCALL                                               'array_push'
          3        SEND_REF                                                 !0
          4        SEND_VAR                                                 !1
          5        SEND_VAR                                                 !1
          6        DO_ICALL                                                 
    6     7      > RETURN                                                   !0
    7     8*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FeNH8a%3A4%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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