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<?php $data = "1:2,3:4,5:6"; $data = explode(",", $data); array_walk($data, function($e) { $e = explode(':', $e); }); var_dump($data);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/MIJNo
function name:  (null)
number of ops:  15
compiled vars:  !0 = $data
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '1%3A2%2C3%3A4%2C5%3A6'
    4     1        INIT_FCALL                                               'explode'
          2        SEND_VAL                                                 '%2C'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $2      
          5        ASSIGN                                                   !0, $2
    6     6        INIT_FCALL                                               'array_walk'
          7        SEND_REF                                                 !0
          8        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FMIJNo%3A6%240'
          9        SEND_VAL                                                 ~4
         10        DO_ICALL                                                 
    8    11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FMIJNo%3A6%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/MIJNo
function name:  {closure}
number of ops:  7
compiled vars:  !0 = $e
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV                                             !0      
          1        INIT_FCALL                                               'explode'
          2        SEND_VAL                                                 '%3A'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $1      
          5        ASSIGN                                                   !0, $1
          6      > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FMIJNo%3A6%240

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
173.9 ms | 1387 KiB | 19 Q