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<?php putenv("TEST=_0USER"); $test = getenv("TEST"); echo "TEST = " .$test." "; putenv("TEST1=+$test"); $test1 = getenv("TEST1"); echo "TEST1 = " .$test1;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/kabUB
function name:  (null)
number of ops:  22
compiled vars:  !0 = $test, !1 = $test1
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'putenv'
          1        SEND_VAL                                                 'TEST%3D_0USER'
          2        DO_ICALL                                                 
    3     3        INIT_FCALL                                               'getenv'
          4        SEND_VAL                                                 'TEST'
          5        DO_ICALL                                         $3      
          6        ASSIGN                                                   !0, $3
    4     7        CONCAT                                           ~5      'TEST+%3D+', !0
          8        CONCAT                                           ~6      ~5, '++++'
          9        ECHO                                                     ~6
    5    10        INIT_FCALL                                               'putenv'
         11        NOP                                                      
         12        FAST_CONCAT                                      ~7      'TEST1%3D%2B', !0
         13        SEND_VAL                                                 ~7
         14        DO_ICALL                                                 
    6    15        INIT_FCALL                                               'getenv'
         16        SEND_VAL                                                 'TEST1'
         17        DO_ICALL                                         $9      
         18        ASSIGN                                                   !1, $9
    7    19        CONCAT                                           ~11     'TEST1+%3D+', !1
         20        ECHO                                                     ~11
         21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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