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

Generated using Vulcan Logic Dumper, using php 8.0.0


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