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<?php $a = array(); if (is_empty($a)) { echo 'a'; } else { echo 'b'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 7
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LVPQq
function name:  (null)
number of ops:  9
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL_BY_NAME                                       'is_empty'
          2        SEND_VAR_EX                                              !0
          3        DO_FCALL                                      0  $2      
          4      > JMPZ                                                     $2, ->7
    6     5    >   ECHO                                                     'a'
          6      > JMP                                                      ->8
   10     7    >   ECHO                                                     'b'
   11     8    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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