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<?php var_dump(false ?? true ?? 55); var_dump(null ?? 0 ?? 55);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/s0vX8
function name:  (null)
number of ops:  15
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        COALESCE                                         ~0      <false>
          2        COALESCE                                         ~1      <true>
          3        QM_ASSIGN                                        ~1      55
          4        QM_ASSIGN                                        ~0      ~1
          5        SEND_VAL                                                 ~0
          6        DO_ICALL                                                 
    4     7        INIT_FCALL                                               'var_dump'
          8        COALESCE                                         ~3      null
          9        COALESCE                                         ~4      0
         10        QM_ASSIGN                                        ~4      55
         11        QM_ASSIGN                                        ~3      ~4
         12        SEND_VAL                                                 ~3
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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159.07 ms | 1394 KiB | 15 Q