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<?php $value = '0123456789'; echo '(' . substr($value, 0, 3) . ') ' . substr($value, 3, 3) . '-', substr($value, 6);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/IuGa6
function name:  (null)
number of ops:  22
compiled vars:  !0 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '0123456789'
    4     1        INIT_FCALL                                               'substr'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 0
          4        SEND_VAL                                                 3
          5        DO_ICALL                                         $2      
          6        CONCAT                                           ~3      '%28', $2
          7        CONCAT                                           ~4      ~3, '%29+'
          8        INIT_FCALL                                               'substr'
          9        SEND_VAR                                                 !0
         10        SEND_VAL                                                 3
         11        SEND_VAL                                                 3
         12        DO_ICALL                                         $5      
         13        CONCAT                                           ~6      ~4, $5
         14        CONCAT                                           ~7      ~6, '-'
         15        ECHO                                                     ~7
         16        INIT_FCALL                                               'substr'
         17        SEND_VAR                                                 !0
         18        SEND_VAL                                                 6
         19        DO_ICALL                                         $8      
         20        ECHO                                                     $8
         21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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