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<?php $characteristics['key'] = 'string'; $key = 'key'; var_dump(implode(',', $characteristics[$key]));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vuNBL
function name:  (null)
number of ops:  9
compiled vars:  !0 = $characteristics, !1 = $key
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN_DIM                                                   !0, 'key'
          1        OP_DATA                                                      'string'
    4     2        ASSIGN                                                       !1, 'key'
    6     3        INIT_FCALL                                                   'var_dump'
          4        FETCH_DIM_R                                          ~4      !0, !1
          5        FRAMELESS_ICALL_2                implode             ~5      '%2C', ~4
          6        SEND_VAL                                                     ~5
          7        DO_ICALL                                                     
          8      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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