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<?php $multipliers = array(0, 0.5, 0.999999, 1, 1.1, 1.2, 2, 3, 4, 10); foreach($multipliers as $multiplier) { if(isset($multiplier) && $multiplier >= 1 && gettype($multiplier) == 'integer') { error_log("inside if"); } else { error_log("inside else"); } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 20
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 20
Branch analysis from position: 3
2 jumps found. (Code = 46) Position 1 = 5, Position 2 = 7
Branch analysis from position: 5
2 jumps found. (Code = 46) Position 1 = 8, Position 2 = 11
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 16
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 19
Branch analysis from position: 19
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 11
Branch analysis from position: 7
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
filename:       /in/5jMGi
function name:  (null)
number of ops:  22
compiled vars:  !0 = $multipliers, !1 = $multiplier
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1      > FE_RESET_R                                       $3      !0, ->20
          2    > > FE_FETCH_R                                               $3, !1, ->20
    6     3    >   ISSET_ISEMPTY_CV                                 ~4      !1
          4      > JMPZ_EX                                          ~4      ~4, ->7
          5    >   IS_SMALLER_OR_EQUAL                              ~5      1, !1
          6        BOOL                                             ~4      ~5
          7    > > JMPZ_EX                                          ~4      ~4, ->11
          8    >   GET_TYPE                                         ~6      !1
          9        IS_EQUAL                                         ~7      ~6, 'integer'
         10        BOOL                                             ~4      ~7
         11    > > JMPZ                                                     ~4, ->16
    7    12    >   INIT_FCALL                                               'error_log'
         13        SEND_VAL                                                 'inside+if'
         14        DO_ICALL                                                 
         15      > JMP                                                      ->19
    9    16    >   INIT_FCALL                                               'error_log'
         17        SEND_VAL                                                 'inside+else'
         18        DO_ICALL                                                 
    5    19    > > JMP                                                      ->2
         20    >   FE_FREE                                                  $3
   11    21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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