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<?php function percentageSubStrings(array $inputs, array $needles): Generator { foreach($inputs as $input) yield [$input => ((count($words = explode(' ', $input)) - count(array_diff($words, array_filter($needles, fn($x) => in_array($x, $words))))) / count($needles)) * 100]; } var_dump(iterator_to_array(percentageSubStrings(['Some short text', 'Some much longer text'], ['Some', 'text', 'longer', 'much'])));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ASukY
function name:  (null)
number of ops:  11
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'iterator_to_array'
          2        INIT_FCALL                                               'percentagesubstrings'
          3        SEND_VAL                                                 <array>
          4        SEND_VAL                                                 <array>
          5        DO_FCALL                                      0  $0      
          6        SEND_VAR                                                 $0
          7        DO_ICALL                                         $1      
          8        SEND_VAR                                                 $1
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Function percentagesubstrings:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 29
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 29
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 29
1 jumps found. (Code = 161) Position 1 = -2
Branch analysis from position: 29
filename:       /in/ASukY
function name:  percentageSubStrings
number of ops:  31
compiled vars:  !0 = $inputs, !1 = $needles, !2 = $input, !3 = $words
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        GENERATOR_CREATE                                         
    5     3      > FE_RESET_R                                       $4      !0, ->29
          4    > > FE_FETCH_R                                               $4, !2, ->29
    6     5    >   INIT_FCALL                                               'explode'
          6        SEND_VAL                                                 '+'
          7        SEND_VAR                                                 !2
          8        DO_ICALL                                         $5      
          9        ASSIGN                                           ~6      !3, $5
         10        COUNT                                            ~7      ~6
         11        INIT_FCALL                                               'array_diff'
         12        SEND_VAR                                                 !3
         13        INIT_FCALL                                               'array_filter'
         14        SEND_VAR                                                 !1
         15        DECLARE_LAMBDA_FUNCTION                          ~8      [0]
         16        BIND_LEXICAL                                             ~8, !3
         17        SEND_VAL                                                 ~8
         18        DO_ICALL                                         $9      
         19        SEND_VAR                                                 $9
         20        DO_ICALL                                         $10     
         21        COUNT                                            ~11     $10
         22        SUB                                              ~12     ~7, ~11
         23        COUNT                                            ~13     !1
         24        DIV                                              ~14     ~12, ~13
         25        MUL                                              ~15     ~14, 100
         26        INIT_ARRAY                                       ~16     ~15, !2
         27        YIELD                                                    ~16
    5    28      > JMP                                                      ->4
         29    >   FE_FREE                                                  $4
    7    30      > GENERATOR_RETURN                                         


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ASukY
function name:  {closure}
number of ops:  8
compiled vars:  !0 = $x, !1 = $words
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV                                             !0      
          1        BIND_STATIC                                              !1
          2        INIT_FCALL                                               'in_array'
          3        SEND_VAR                                                 !0
          4        SEND_VAR                                                 !1
          5        DO_ICALL                                         $2      
          6      > RETURN                                                   $2
          7*     > RETURN                                                   null

End of Dynamic Function 0

End of function percentagesubstrings

Generated using Vulcan Logic Dumper, using php 8.0.0


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139.18 ms | 1010 KiB | 20 Q