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<?php $a=1; if (($a+0.0)===$a) echo 'yes'; else echo 'no'; $a=1.0; if (($a+0.0)===$a) echo 'yes'; else echo 'no';
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 13
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 13
Branch analysis from position: 11
Branch analysis from position: 13
filename:       /in/1vQfh
function name:  (null)
number of ops:  15
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 1
    3     1        ADD                                              ~2      !0, 0
          2        IS_IDENTICAL                                             !0, ~2
          3      > JMPZ                                                     ~3, ->6
          4    >   ECHO                                                     'yes'
          5      > JMP                                                      ->7
    4     6    >   ECHO                                                     'no'
    6     7    >   ASSIGN                                                   !0, 1
    7     8        ADD                                              ~5      !0, 0
          9        IS_IDENTICAL                                             !0, ~5
         10      > JMPZ                                                     ~6, ->13
         11    >   ECHO                                                     'yes'
         12      > JMP                                                      ->14
    8    13    >   ECHO                                                     'no'
         14    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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173.31 ms | 1394 KiB | 13 Q