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-<?php $a = '1e300'; $b = '1e300'; echo ($a * $b) . ''; echo (isset ($a) && isset ($b) && !is_numeric (($a * $b) . '') ) && (($a * $b) != INF) ? 1 : 0; ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 8, Position 2 = 10
Branch analysis from position: 8
2 jumps found. (Code = 46) Position 1 = 11, Position 2 = 18
Branch analysis from position: 11
2 jumps found. (Code = 46) Position 1 = 19, Position 2 = 22
Branch analysis from position: 19
2 jumps found. (Code = 43) Position 1 = 23, Position 2 = 25
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 26
Branch analysis from position: 26
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
Branch analysis from position: 18
Branch analysis from position: 10
filename:       /in/ceNuJ
function name:  (null)
number of ops:  28
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    1     0  E >   ECHO                                                     '-'
    2     1        ASSIGN                                                   !0, '1e300'
    3     2        ASSIGN                                                   !1, '1e300'
    4     3        MUL                                              ~4      !0, !1
          4        CONCAT                                           ~5      ~4, ''
          5        ECHO                                                     ~5
    5     6        ISSET_ISEMPTY_CV                                 ~6      !0
          7      > JMPZ_EX                                          ~6      ~6, ->10
          8    >   ISSET_ISEMPTY_CV                                 ~7      !1
          9        BOOL                                             ~6      ~7
         10    > > JMPZ_EX                                          ~6      ~6, ->18
         11    >   INIT_FCALL                                               'is_numeric'
         12        MUL                                              ~8      !0, !1
         13        CONCAT                                           ~9      ~8, ''
         14        SEND_VAL                                                 ~9
         15        DO_ICALL                                         $10     
         16        BOOL_NOT                                         ~11     $10
         17        BOOL                                             ~6      ~11
         18    > > JMPZ_EX                                          ~6      ~6, ->22
         19    >   MUL                                              ~12     !0, !1
         20        IS_NOT_EQUAL                                     ~13     ~12, INF
         21        BOOL                                             ~6      ~13
         22    > > JMPZ                                                     ~6, ->25
         23    >   QM_ASSIGN                                        ~14     1
         24      > JMP                                                      ->26
         25    >   QM_ASSIGN                                        ~14     0
         26    >   ECHO                                                     ~14
    6    27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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