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<?php $a = []; for($i=0; $i<100; $i++){ for($z=0; $z<$i; $z++){ $a[$i][$z] = ($z - $i); } }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
2 jumps found. (Code = 44) Position 1 = 15, Position 2 = 3
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
2 jumps found. (Code = 44) Position 1 = 12, Position 2 = 5
Branch analysis from position: 12
2 jumps found. (Code = 44) Position 1 = 15, Position 2 = 3
Branch analysis from position: 15
Branch analysis from position: 3
Branch analysis from position: 5
2 jumps found. (Code = 44) Position 1 = 12, Position 2 = 5
Branch analysis from position: 12
Branch analysis from position: 5
filename:       /in/blpDQ
function name:  (null)
number of ops:  16
compiled vars:  !0 = $a, !1 = $i, !2 = $z
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, 0
          2      > JMP                                                      ->13
    5     3    >   ASSIGN                                                   !2, 0
          4      > JMP                                                      ->10
    6     5    >   SUB                                              ~8      !2, !1
          6        FETCH_DIM_W                                      $6      !0, !1
          7        ASSIGN_DIM                                               $6, !2
          8        OP_DATA                                                  ~8
    5     9        PRE_INC                                                  !2
         10    >   IS_SMALLER                                               !2, !1
         11      > JMPNZ                                                    ~10, ->5
    4    12    >   PRE_INC                                                  !1
         13    >   IS_SMALLER                                               !1, 100
         14      > JMPNZ                                                    ~12, ->3
    8    15    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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180.96 ms | 1393 KiB | 13 Q