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<?php $a = [1, 2, 3, 4]; $b = [5, 6, 7, 8]; foreach ($a as $aa) { foreach ($b as $bb) { if ($bb == 6) { break(1); } var_dump($bb); } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 15
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 15
Branch analysis from position: 4
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 13
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 13
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 9
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 13
Branch analysis from position: 13
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
filename:       /in/CfJ26
function name:  (null)
number of ops:  17
compiled vars:  !0 = $a, !1 = $b, !2 = $aa, !3 = $bb
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, <array>
    6     2      > FE_RESET_R                                       $6      !0, ->15
          3    > > FE_FETCH_R                                               $6, !2, ->15
    7     4    > > FE_RESET_R                                       $7      !1, ->13
          5    > > FE_FETCH_R                                               $7, !3, ->13
    8     6    >   IS_EQUAL                                                 !3, 6
          7      > JMPZ                                                     ~8, ->9
    9     8    > > JMP                                                      ->13
   12     9    >   INIT_FCALL                                               'var_dump'
         10        SEND_VAR                                                 !3
         11        DO_ICALL                                                 
    7    12      > JMP                                                      ->5
         13    >   FE_FREE                                                  $7
    6    14      > JMP                                                      ->3
         15    >   FE_FREE                                                  $6
   14    16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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169.65 ms | 1395 KiB | 15 Q