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<?php if(empty($var)){ } if(true === empty($var)){ }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 2, Position 2 = 2
Branch analysis from position: 2
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 5
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
Branch analysis from position: 2
filename:       /in/OjrZ9
function name:  (null)
number of ops:  6
compiled vars:  !0 = $var
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ISSET_ISEMPTY_CV                                         !0
          1      > JMPZ                                                     ~1, ->2
    6     2    >   ISSET_ISEMPTY_CV                                 ~2      !0
          3        TYPE_CHECK                                    8          ~2
          4      > JMPZ                                                     ~3, ->5
    8     5    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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172.3 ms | 1392 KiB | 13 Q