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<?php for ($i = 0; $i < 10; $i++) { for ($j = 0; $j < 10; $j++) { if ($i % 2 == 0) continue 2; echo "j: " . $j . "\n"; } echo "i: " . $i . "\n"; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
2 jumps found. (Code = 44) Position 1 = 20, Position 2 = 2
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
2 jumps found. (Code = 44) Position 1 = 14, Position 2 = 4
Branch analysis from position: 14
2 jumps found. (Code = 44) Position 1 = 20, Position 2 = 2
Branch analysis from position: 20
Branch analysis from position: 2
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 8
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
Branch analysis from position: 8
2 jumps found. (Code = 44) Position 1 = 14, Position 2 = 4
Branch analysis from position: 14
Branch analysis from position: 4
filename:       /in/nrfRf
function name:  (null)
number of ops:  21
compiled vars:  !0 = $i, !1 = $j
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 0
          1      > JMP                                                      ->18
    4     2    >   ASSIGN                                                   !1, 0
          3      > JMP                                                      ->12
    5     4    >   MOD                                              ~4      !0, 2
          5        IS_EQUAL                                                 ~4, 0
          6      > JMPZ                                                     ~5, ->8
          7    > > JMP                                                      ->17
    6     8    >   CONCAT                                           ~6      'j%3A+', !1
          9        CONCAT                                           ~7      ~6, '%0A'
         10        ECHO                                                     ~7
    4    11        PRE_INC                                                  !1
         12    >   IS_SMALLER                                               !1, 10
         13      > JMPNZ                                                    ~9, ->4
    8    14    >   CONCAT                                           ~10     'i%3A+', !0
         15        CONCAT                                           ~11     ~10, '%0A'
         16        ECHO                                                     ~11
    3    17    >   PRE_INC                                                  !0
         18    >   IS_SMALLER                                               !0, 10
         19      > JMPNZ                                                    ~13, ->2
    9    20    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
158.93 ms | 1394 KiB | 13 Q