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<?php $jsonString = '{"loginid" : "90", "username" : "\U0437\U0430\U043c\U043a\U0435"}'; var_dump(json_decode($jsonString, true));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/qDSgP
function name:  (null)
number of ops:  9
compiled vars:  !0 = $jsonString
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%7B%22loginid%22+%3A+%2290%22%2C+%22username%22+%3A+%22%5CU0437%5CU0430%5CU043c%5CU043a%5CU0435%22%7D'
    5     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'json_decode'
          3        SEND_VAR                                                 !0
          4        SEND_VAL                                                 <true>
          5        DO_ICALL                                         $2      
          6        SEND_VAR                                                 $2
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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