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<?php var_dump( json_decode( '{"a":[],"a":{},"a":true}' ,FALSE ));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/gcsnN
function name:  (null)
number of ops:  8
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
    4     1        INIT_FCALL                                               'json_decode'
    5     2        SEND_VAL                                                 '%7B%22a%22%3A%5B%5D%2C%22a%22%3A%7B%7D%2C%22a%22%3Atrue%7D'
    6     3        SEND_VAL                                                 <false>
          4        DO_ICALL                                         $0      
          5        SEND_VAR                                                 $0
          6        DO_ICALL                                                 
    7     7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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