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<?php $arr = range(1,10) + range(20,30);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Ullpr
function name:  (null)
number of ops:  11
compiled vars:  !0 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'range'
          1        SEND_VAL                                                 1
          2        SEND_VAL                                                 10
          3        DO_ICALL                                         $1      
          4        INIT_FCALL                                               'range'
          5        SEND_VAL                                                 20
          6        SEND_VAL                                                 30
          7        DO_ICALL                                         $2      
          8        ADD                                              ~3      $1, $2
          9        ASSIGN                                                   !0, ~3
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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