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<?php $a = array(1,5,16,7,4); asort($a); var_dump($a); $a = array_keys($a); var_dump($a); array_walk($a, function(&$value) { ++$value; }); var_dump($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/l9G7X
function name:  (null)
number of ops:  23
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        INIT_FCALL                                               'asort'
          2        SEND_REF                                                 !0
          3        DO_ICALL                                                 
    6     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                                 
    8     7        INIT_FCALL                                               'array_keys'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                         $4      
         10        ASSIGN                                                   !0, $4
    9    11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                                 
   11    14        INIT_FCALL                                               'array_walk'
         15        SEND_REF                                                 !0
         16        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2Fl9G7X%3A11%240'
         17        SEND_VAL                                                 ~7
         18        DO_ICALL                                                 
   12    19        INIT_FCALL                                               'var_dump'
         20        SEND_VAR                                                 !0
         21        DO_ICALL                                                 
         22      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2Fl9G7X%3A11%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/l9G7X
function name:  {closure}
number of ops:  3
compiled vars:  !0 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   RECV                                             !0      
          1        PRE_INC                                                  !0
          2      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2Fl9G7X%3A11%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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