3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( //"one" => "'1", "one" => chr(0xbf27), //"one" => CHAR(34,37,97,100,109,105,110,37,34), "two" => 2, "three" => 3, "seventeen" => 17 ); foreach ($a as $k => $v) { echo "$v...\n"; //$str = $v; $str = addslashes($v); echo "\$a[$k] => $str.\n"; } CHAR(34,37,97,100,109,105,110,37,34) ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 22
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 22
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
filename:       /in/k1VJS
function name:  (null)
number of ops:  35
compiled vars:  !0 = $a, !1 = $v, !2 = $k, !3 = $str
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_ARRAY                                       ~4      '%27', 'one'
    7     1        ADD_ARRAY_ELEMENT                                ~4      2, 'two'
    8     2        ADD_ARRAY_ELEMENT                                ~4      3, 'three'
    9     3        ADD_ARRAY_ELEMENT                                ~4      17, 'seventeen'
    3     4        ASSIGN                                                   !0, ~4
   12     5      > FE_RESET_R                                       $6      !0, ->22
          6    > > FE_FETCH_R                                       ~7      $6, !1, ->22
          7    >   ASSIGN                                                   !2, ~7
   13     8        NOP                                                      
          9        FAST_CONCAT                                      ~9      !1, '...%0A'
         10        ECHO                                                     ~9
   15    11        INIT_FCALL                                               'addslashes'
         12        SEND_VAR                                                 !1
         13        DO_ICALL                                         $10     
         14        ASSIGN                                                   !3, $10
   16    15        ROPE_INIT                                     5  ~13     '%24a%5B'
         16        ROPE_ADD                                      1  ~13     ~13, !2
         17        ROPE_ADD                                      2  ~13     ~13, '%5D+%3D%3E+'
         18        ROPE_ADD                                      3  ~13     ~13, !3
         19        ROPE_END                                      4  ~12     ~13, '.%0A'
         20        ECHO                                                     ~12
   12    21      > JMP                                                      ->6
         22    >   FE_FREE                                                  $6
   22    23        INIT_FCALL_BY_NAME                                       'CHAR'
         24        SEND_VAL_EX                                              34
         25        SEND_VAL_EX                                              37
         26        SEND_VAL_EX                                              97
         27        SEND_VAL_EX                                              100
         28        SEND_VAL_EX                                              109
         29        SEND_VAL_EX                                              105
         30        SEND_VAL_EX                                              110
         31        SEND_VAL_EX                                              37
         32        SEND_VAL_EX                                              34
         33        DO_FCALL                                      0          
   23    34      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
158.16 ms | 1401 KiB | 15 Q