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<?php $x = <<<X eyJleHBlcmltZW50SWQiOiJtanQwX3VSaVNQdXJOLXNBMThsclFRIiwiY2hvc2VuVmFyaWF0aW9uIjoiMSIsInVzZXJJc0luY2x1ZGVkIjoiMSJ9 X; $x = json_decode(base64_decode($x), true); $x['chosenVariation'] = 0; $encoded = base64_encode(json_encode($x)); var_dump($encoded); var_dump(json_decode(base64_decode($x), true));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ggA1T
function name:  (null)
number of ops:  32
compiled vars:  !0 = $x, !1 = $encoded
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'eyJleHBlcmltZW50SWQiOiJtanQwX3VSaVNQdXJOLXNBMThsclFRIiwiY2hvc2VuVmFyaWF0aW9uIjoiMSIsInVzZXJJc0luY2x1ZGVkIjoiMSJ9'
    7     1        INIT_FCALL                                               'json_decode'
          2        INIT_FCALL                                               'base64_decode'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $3      
          5        SEND_VAR                                                 $3
          6        SEND_VAL                                                 <true>
          7        DO_ICALL                                         $4      
          8        ASSIGN                                                   !0, $4
    9     9        ASSIGN_DIM                                               !0, 'chosenVariation'
         10        OP_DATA                                                  0
   11    11        INIT_FCALL                                               'base64_encode'
         12        INIT_FCALL                                               'json_encode'
         13        SEND_VAR                                                 !0
         14        DO_ICALL                                         $7      
         15        SEND_VAR                                                 $7
         16        DO_ICALL                                         $8      
         17        ASSIGN                                                   !1, $8
   12    18        INIT_FCALL                                               'var_dump'
         19        SEND_VAR                                                 !1
         20        DO_ICALL                                                 
   14    21        INIT_FCALL                                               'var_dump'
         22        INIT_FCALL                                               'json_decode'
         23        INIT_FCALL                                               'base64_decode'
         24        SEND_VAR                                                 !0
         25        DO_ICALL                                         $11     
         26        SEND_VAR                                                 $11
         27        SEND_VAL                                                 <true>
         28        DO_ICALL                                         $12     
         29        SEND_VAR                                                 $12
         30        DO_ICALL                                                 
         31      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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157.57 ms | 1396 KiB | 23 Q