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<?php $size = 5; for($i=1; $i <= $size; $i++) { echo $i, ' '; } echo PHP_EOL; for($i=2; $i <= $size-1; $i++) { echo $i, str_repeat(' ', ($size-1) * 2 - 1), $size - $i + 1, PHP_EOL; } for($i=$size; $i > 0; $i--) { echo $i, ' '; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 3
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 25
Branch analysis from position: 25
2 jumps found. (Code = 44) Position 1 = 28, Position 2 = 11
Branch analysis from position: 28
1 jumps found. (Code = 42) Position 1 = 33
Branch analysis from position: 33
2 jumps found. (Code = 44) Position 1 = 35, Position 2 = 30
Branch analysis from position: 35
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 30
2 jumps found. (Code = 44) Position 1 = 35, Position 2 = 30
Branch analysis from position: 35
Branch analysis from position: 30
Branch analysis from position: 11
2 jumps found. (Code = 44) Position 1 = 28, Position 2 = 11
Branch analysis from position: 28
Branch analysis from position: 11
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 8, Position 2 = 3
Branch analysis from position: 8
Branch analysis from position: 3
filename:       /in/6D9gi
function name:  (null)
number of ops:  36
compiled vars:  !0 = $size, !1 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 5
    4     1        ASSIGN                                                   !1, 1
          2      > JMP                                                      ->6
    5     3    >   ECHO                                                     !1
          4        ECHO                                                     '+'
    4     5        PRE_INC                                                  !1
          6    >   IS_SMALLER_OR_EQUAL                                      !1, !0
          7      > JMPNZ                                                    ~5, ->3
    7     8    >   ECHO                                                     '%0A'
    8     9        ASSIGN                                                   !1, 2
         10      > JMP                                                      ->25
    9    11    >   ECHO                                                     !1
         12        INIT_FCALL                                               'str_repeat'
         13        SEND_VAL                                                 '+'
         14        SUB                                              ~7      !0, 1
         15        MUL                                              ~8      ~7, 2
         16        SUB                                              ~9      ~8, 1
         17        SEND_VAL                                                 ~9
         18        DO_ICALL                                         $10     
         19        ECHO                                                     $10
         20        SUB                                              ~11     !0, !1
         21        ADD                                              ~12     ~11, 1
         22        ECHO                                                     ~12
         23        ECHO                                                     '%0A'
    8    24        PRE_INC                                                  !1
         25    >   SUB                                              ~14     !0, 1
         26        IS_SMALLER_OR_EQUAL                                      !1, ~14
         27      > JMPNZ                                                    ~15, ->11
   11    28    >   ASSIGN                                                   !1, !0
         29      > JMP                                                      ->33
   12    30    >   ECHO                                                     !1
         31        ECHO                                                     '+'
   11    32        PRE_DEC                                                  !1
         33    >   IS_SMALLER                                               0, !1
         34      > JMPNZ                                                    ~18, ->30
   13    35    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
178.02 ms | 1400 KiB | 15 Q