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<?php function foo($x) { $y = $x + 5; echo $y; $y += $x / 2; echo $y; } foo(2);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5p6r3
function name:  (null)
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   INIT_FCALL                                               'foo'
          1        SEND_VAL                                                 2
          2        DO_FCALL                                      0          
          3      > RETURN                                                   1

Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/5p6r3
function name:  foo
number of ops:  8
compiled vars:  !0 = $x, !1 = $y
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
    6     1        ADD                                              ~2      !0, 5
          2        ASSIGN                                                   !1, ~2
    7     3        ECHO                                                     !1
    9     4        DIV                                              ~4      !0, 2
          5        ASSIGN_OP                                     1          !1, ~4
   11     6        ECHO                                                     !1
   12     7      > RETURN                                                   null

End of function foo

Generated using Vulcan Logic Dumper, using php 8.0.0


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