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<?php var_dump(- '3'); $v = 'x'; var_dump(- $v); var_dump(- 'x');
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tokuW
function name:  (null)
number of ops:  13
compiled vars:  !0 = $v
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        SEND_VAL                                                 -3
          2        DO_ICALL                                                 
    4     3        ASSIGN                                                   !0, 'x'
    5     4        INIT_FCALL                                               'var_dump'
          5        MUL                                              ~3      !0, -1
          6        SEND_VAL                                                 ~3
          7        DO_ICALL                                                 
    6     8        INIT_FCALL                                               'var_dump'
          9        MUL                                              ~5      'x', -1
         10        SEND_VAL                                                 ~5
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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