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<?php error_reporting(-1); foreach([[1,2,3],[1,5,3],[1,2,3]] as $a) { foreach($a as $b) { echo $b.PHP_EOL; } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 12
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 12
Branch analysis from position: 5
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 10
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 10
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 10
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
filename:       /in/7QbtQ
function name:  (null)
number of ops:  14
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 -1
          2        DO_ICALL                                                 
    3     3      > FE_RESET_R                                       $3      <array>, ->12
          4    > > FE_FETCH_R                                               $3, !0, ->12
    5     5    > > FE_RESET_R                                       $4      !0, ->10
          6    > > FE_FETCH_R                                               $4, !1, ->10
    7     7    >   CONCAT                                           ~5      !1, '%0A'
          8        ECHO                                                     ~5
    5     9      > JMP                                                      ->6
         10    >   FE_FREE                                                  $4
    3    11      > JMP                                                      ->4
         12    >   FE_FREE                                                  $3
   10    13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
155.86 ms | 1386 KiB | 15 Q