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<?php $marks = [ "john" => ["physics" => 30, "maths" => 55, "chemistry" => 66], "jack" => ["physics" => 44, "maths" => 19, "chemistry" => 87], "mark" => ["physics" => 77, "maths" => 66, "chemistry" => 67], ]; foreach ($marks as $name=>$scores){ echo $name .":". $scores["chemistry"] ."\r"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 10
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 10
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/0OI56
function name:  (null)
number of ops:  12
compiled vars:  !0 = $marks, !1 = $scores, !2 = $name
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    9     1      > FE_RESET_R                                       $4      !0, ->10
          2    > > FE_FETCH_R                                       ~5      $4, !1, ->10
          3    >   ASSIGN                                                   !2, ~5
   10     4        CONCAT                                           ~7      !2, '%3A'
          5        FETCH_DIM_R                                      ~8      !1, 'chemistry'
          6        CONCAT                                           ~9      ~7, ~8
          7        CONCAT                                           ~10     ~9, '%0D'
          8        ECHO                                                     ~10
    9     9      > JMP                                                      ->2
         10    >   FE_FREE                                                  $4
   11    11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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