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<?php $multiplesOf3 = array(); $multiplesOf5 = array(); for($i = 1; $i <= 1000; $i++) { if($i % 3 == 0) $multiplesOf3[] = $i; if($i % 5 == 0) $multiplesOf5[] = $i; } $multiples = array_merge($multiplesOf3,$multiplesOf5); $multiples = array_sum($multiples); echo $multiples;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
2 jumps found. (Code = 44) Position 1 = 17, Position 2 = 4
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 14
Branch analysis from position: 12
2 jumps found. (Code = 44) Position 1 = 17, Position 2 = 4
Branch analysis from position: 17
Branch analysis from position: 4
Branch analysis from position: 14
Branch analysis from position: 9
filename:       /in/A7IsP
function name:  (null)
number of ops:  28
compiled vars:  !0 = $multiplesOf3, !1 = $multiplesOf5, !2 = $i, !3 = $multiples
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN                                                   !1, <array>
    4     2        ASSIGN                                                   !2, 1
          3      > JMP                                                      ->15
    5     4    >   MOD                                              ~7      !2, 3
          5        IS_EQUAL                                                 ~7, 0
          6      > JMPZ                                                     ~8, ->9
          7    >   ASSIGN_DIM                                               !0
          8        OP_DATA                                                  !2
    6     9    >   MOD                                              ~10     !2, 5
         10        IS_EQUAL                                                 ~10, 0
         11      > JMPZ                                                     ~11, ->14
         12    >   ASSIGN_DIM                                               !1
         13        OP_DATA                                                  !2
    4    14    >   PRE_INC                                                  !2
         15    >   IS_SMALLER_OR_EQUAL                                      !2, 1000
         16      > JMPNZ                                                    ~14, ->4
    8    17    >   INIT_FCALL                                               'array_merge'
         18        SEND_VAR                                                 !0
         19        SEND_VAR                                                 !1
         20        DO_ICALL                                         $15     
         21        ASSIGN                                                   !3, $15
    9    22        INIT_FCALL                                               'array_sum'
         23        SEND_VAR                                                 !3
         24        DO_ICALL                                         $17     
         25        ASSIGN                                                   !3, $17
   10    26        ECHO                                                     !3
         27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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