3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [ "story" => 10, "image" => 20, "video" => 30, "audio" => 40 ]; foreach($arr as $key => $value) { $arr[$key] = ucfirst($key)." (".$value.")"; } print_r($arr);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 13
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 13
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
filename:       /in/8oPVi
function name:  (null)
number of ops:  18
compiled vars:  !0 = $arr, !1 = $value, !2 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   10     1      > FE_RESET_R                                       $4      !0, ->13
          2    > > FE_FETCH_R                                       ~5      $4, !1, ->13
          3    >   ASSIGN                                                   !2, ~5
   11     4        INIT_FCALL                                               'ucfirst'
          5        SEND_VAR                                                 !2
          6        DO_ICALL                                         $8      
          7        CONCAT                                           ~9      $8, '+%28'
          8        CONCAT                                           ~10     ~9, !1
          9        CONCAT                                           ~11     ~10, '%29'
         10        ASSIGN_DIM                                               !0, !2
         11        OP_DATA                                                  ~11
   10    12      > JMP                                                      ->2
         13    >   FE_FREE                                                  $4
   14    14        INIT_FCALL                                               'print_r'
         15        SEND_VAR                                                 !0
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
136.84 ms | 998 KiB | 15 Q