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<?php $str = 'Get Word'; $arr = explode(" ", $str); foreach($arr as $word){ $newstr .= strtoupper(substr($word, 0, 2)); } echo $newstr;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 18
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 18
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
filename:       /in/ZLBVt
function name:  (null)
number of ops:  21
compiled vars:  !0 = $str, !1 = $arr, !2 = $word, !3 = $newstr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'Get+Word'
    4     1        INIT_FCALL                                               'explode'
          2        SEND_VAL                                                 '+'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $5      
          5        ASSIGN                                                   !1, $5
    5     6      > FE_RESET_R                                       $7      !1, ->18
          7    > > FE_FETCH_R                                               $7, !2, ->18
    6     8    >   INIT_FCALL                                               'strtoupper'
          9        INIT_FCALL                                               'substr'
         10        SEND_VAR                                                 !2
         11        SEND_VAL                                                 0
         12        SEND_VAL                                                 2
         13        DO_ICALL                                         $8      
         14        SEND_VAR                                                 $8
         15        DO_ICALL                                         $9      
         16        ASSIGN_OP                                     8          !3, $9
    5    17      > JMP                                                      ->7
         18    >   FE_FREE                                                  $7
    8    19        ECHO                                                     !3
         20      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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