3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(2, 3, 1, 4, 5, 6, 1, 1,10,11,12,1); $result = []; foreach($arr as $key => $val){ $result[$val][] = $key; } $count = count($result[1]); echo isset($result[1][$count-3]) ? $result[1][$count-3] : 'No record';
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 9
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 9
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 17, Position 2 = 22
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
filename:       /in/QWVOY
function name:  (null)
number of ops:  25
compiled vars:  !0 = $arr, !1 = $result, !2 = $val, !3 = $key, !4 = $count
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, <array>
    5     2      > FE_RESET_R                                       $7      !0, ->9
          3    > > FE_FETCH_R                                       ~8      $7, !2, ->9
          4    >   ASSIGN                                                   !3, ~8
    6     5        FETCH_DIM_W                                      $10     !1, !2
          6        ASSIGN_DIM                                               $10
          7        OP_DATA                                                  !3
    5     8      > JMP                                                      ->3
          9    >   FE_FREE                                                  $7
    9    10        FETCH_DIM_R                                      ~12     !1, 1
         11        COUNT                                            ~13     ~12
         12        ASSIGN                                                   !4, ~13
   10    13        SUB                                              ~16     !4, 3
         14        FETCH_DIM_IS                                     ~15     !1, 1
         15        ISSET_ISEMPTY_DIM_OBJ                         0          ~15, ~16
         16      > JMPZ                                                     ~17, ->22
         17    >   SUB                                              ~19     !4, 3
         18        FETCH_DIM_R                                      ~18     !1, 1
         19        FETCH_DIM_R                                      ~20     ~18, ~19
         20        QM_ASSIGN                                        ~21     ~20
         21      > JMP                                                      ->23
         22    >   QM_ASSIGN                                        ~21     'No+record'
         23    >   ECHO                                                     ~21
         24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
148.99 ms | 1008 KiB | 13 Q