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<?php var_dump(0.0000); var_dump(0.0000 === 0.0000000); var_dump(0.0000 == '0'); $var = 0.0000; var_dump(empty($var)); $var = '0.0000'; var_dump(empty($var)); var_dump($var > 0); $var = '1.0000'; var_dump($var > 0);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/qPBQG
function name:  (null)
number of ops:  29
compiled vars:  !0 = $var
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        SEND_VAL                                                 0
          2        DO_ICALL                                                 
    3     3        INIT_FCALL                                               'var_dump'
          4        SEND_VAL                                                 <true>
          5        DO_ICALL                                                 
    4     6        INIT_FCALL                                               'var_dump'
          7        SEND_VAL                                                 <true>
          8        DO_ICALL                                                 
    5     9        ASSIGN                                                   !0, 0
    6    10        INIT_FCALL                                               'var_dump'
         11        ISSET_ISEMPTY_CV                                 ~5      !0
         12        SEND_VAL                                                 ~5
         13        DO_ICALL                                                 
    7    14        ASSIGN                                                   !0, '0.0000'
    8    15        INIT_FCALL                                               'var_dump'
         16        ISSET_ISEMPTY_CV                                 ~8      !0
         17        SEND_VAL                                                 ~8
         18        DO_ICALL                                                 
   10    19        INIT_FCALL                                               'var_dump'
         20        IS_SMALLER                                       ~10     0, !0
         21        SEND_VAL                                                 ~10
         22        DO_ICALL                                                 
   11    23        ASSIGN                                                   !0, '1.0000'
   12    24        INIT_FCALL                                               'var_dump'
         25        IS_SMALLER                                       ~13     0, !0
         26        SEND_VAL                                                 ~13
         27        DO_ICALL                                                 
         28      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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