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<?php $tests = ['1.2', '1.0', '2.11']; foreach ($tests as $test) { sscanf($test, '%d.%d', $years, $months); $months += $years * 12; echo $months . PHP_EOL; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 14
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 14
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
filename:       /in/bJJ1r
function name:  (null)
number of ops:  16
compiled vars:  !0 = $tests, !1 = $test, !2 = $years, !3 = $months
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1      > FE_RESET_R                                       $5      !0, ->14
          2    > > FE_FETCH_R                                               $5, !1, ->14
    6     3    >   INIT_FCALL                                               'sscanf'
          4        SEND_VAR                                                 !1
          5        SEND_VAL                                                 '%25d.%25d'
          6        SEND_REF                                                 !2
          7        SEND_REF                                                 !3
          8        DO_ICALL                                                 
    7     9        MUL                                              ~7      !2, 12
         10        ASSIGN_OP                                     1          !3, ~7
    8    11        CONCAT                                           ~9      !3, '%0A'
         12        ECHO                                                     ~9
    5    13      > JMP                                                      ->2
         14    >   FE_FREE                                                  $5
    9    15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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